Mailing & Shipping Supplies › Envelopes › shipping moving boxes 6 x

Mead No. 6-3/4 All-purpose White Envelopes - Business - #6 3/4 - 3 5/8 Width x 6 1/2 Length - Self-sealing - 65 / Box - White | Bundle of 5 Boxes

No. 6.75 all-purpose white envelopes are ideal for use in the home or at the office. Press-it Seal-it design makes mailing more efficient and professional. Simply peel the adhesive strip press and seal. Each 20 lb. envelope also features a square flap.... more

LUX 6 1/2 x 6 1/2 Square Contour Flap Envelopes 50/Box) 50/Box White - 100% Recycled (1855-WPC-50)

LUX 6 1/2 x 6 1/2 Square Contour Flap Envelopes are perfect for invitations announcements greeting cards and special occasions square envelopes create a unique look!. LUX Square envelope in white color with contour flap has a peel and press closure and... more

Open-Side Business Envelope #6 3/4 Square Flap Gummed Closure 3.63 x 6.5 White 500/Box | Bundle of 10 Boxes

Business-weight 24 lb stock gives this envelope a professional feel. Wove finish provides a crisp appearance. Fully gummed flap ensures a secure seal. Open-Side Horizontal Orientation. Seam Type: Side; Flap Type: Square; Trade Size: #6 3/4; Security... more

Peel Seal Strip Security Tint Business Envelope #6 3/4 Square Flap Self-Adhesive Closure 3.63 x 6.5 White 100/Box | Bundle of 10 Boxes

No moisture needed for these envelopes. Simply peel back the strip and fold the flap to close. Peel seal strip feature makes large mailings easier. Security Tinted. Seam Type: Side; Flap Type: Square; Trade Size: #6 3/4; Security Tinted: Yes. This is a... more

Business Envelope #6 3/4 Square Flap Gummed Closure 3.63 X 6.5 White 500/box | Bundle of 5 Boxes

Business-weight 24 lb stock gives this envelope a professional feel. Wove finish provides a crisp appearance. Fully gummed flap ensures a secure seal. Seam Type: Side; Flap Type: Square; Trade Size: #6 3/4; Security Tinted: No. This is a bundle or of 5... more

Business Envelope #6 3/4 Commercial Flap Side Seam Gummed Closure 24 lb Bond Weight Paper 3.63 x 6.5 White 500/Box | Bundle of 10 Boxes

Business Envelope #6 3/4 Commercial Flap Side Seam Gummed Closure 24 lb Bond Weight Paper 3.63 x 6.5 White 500/Box more

2Pc Universal Peel Seal Strip Security Tint Business Envelope #6 3/4 Square Flap Self-Adhesive Closure 3.63 x 6.5 White 100/Box | Order of 1 Box

This is an order of 1 Box100 per BoxNo moisture needed for these envelopes. Simply peel back the strip and fold the flap to close. Peel seal strip feature makes large mailings easier. Security Tinted. Seam Type: Side; Flap Type: Square; Trade Size: #6... more

Open-Side Booklet Envelope #6 1/2 Hub Flap Gummed Closure 6 X 9 White 100/box | Bundle of 2 Boxes

Open-Side Booklet Envelope #6 1/2 Hub Flap Gummed Closure 6 X 9 White 100/box more

LUX 6 1/2 x 6 1/2 Square Envelopes 1000/Box) 1000/Box 70lb. Bright White 10928-1000

LUX 6 1/2 x 6 1/2 Square Envelopes are perfect for invitations announcements greeting cards and special occasions square envelopes create a unique look!. LUX Square envelope features a peel and a press flap for secured sealing. Envelope measuring 6 1/2... more

Peel Seal Strip Business Envelope #6 3/4 Square Flap Self-Adhesive Closure 3.63 X 6.5 White 100/box | Bundle of 10 Boxes

No moisture needed for these envelopes. Simply peel back the strip and fold the flap to close. Peel seal strip feature makes large mailings easier. Seam Type: Side; Flap Type: Square; Trade Size: #6 3/4; Security Tinted: No. This is a bundle of 10... more

Mead Plain White Envelopes - Business - #6 3/4 - 3 5/8 Width x 6 1/2 Length - Gummed - 100 / Box - White | Bundle of 10 Boxes

Plain white envelopes are ideal for use in the home or at the office. The No. 10 size is ideal for many business mailings. Seal with gummed flap. This is a bundle of 10 Boxes 100 per Box more

Greeting Card/invitation Envelope A-6 Square Flap Gummed Closure 4.75 X 6.5 White 100/box | Bundle of 5 Boxes

Quality Park® Greeting Card Envelopes provide the perfect cover for your special occasion cards. The size fits standard half-fold or single-page cards and invitations. Your greeting card envelopes arrive flaps folded down to feed directly into your... more

Business Envelope #6 3/4 Square Flap Gummed Closure 3.63 X 6.5 White 500/box | Bundle of 2 Boxes

Business-weight 24 lb stock gives this envelope a professional feel. Wove finish provides a crisp appearance. Fully gummed flap ensures a secure seal. Seam Type: Side; Flap Type: Square; Trade Size: #6 3/4; Security Tinted: No. This is a bundle order... more

Kraft Coin And Small Parts Envelope #6 Square Flap Clasp/gummed Closure 3.38 X 6 Brown Kraft 100/box | Bundle of 2 Boxes

Kraft Coin And Small Parts Envelope #6 Square Flap Clasp/gummed Closure 3.38 X 6 Brown Kraft 100/box more

Mead White Security Envelopes - Security - #6 3/4 - 6 1/2 Width x 3 5/8 Length - 20 lb - Gummed - Wove - 80 / Box - White | Bundle of 2 Boxes

Keep prying eyes off your important documents with this No. 6.75 security envelope with a security tint. The printed lining for privacy is ideal for sending confidential mail. Diagonal flap is fully gummed for secure seal. Each envelope is 20 lb. This... more

Mead Plain White Envelopes - Business - #6 3/4 - 3 5/8 Width x 6 1/2 Length - Gummed - 100 / Box - White | Bundle of 2 Boxes

Plain white envelopes are ideal for use in the home or at the office. The No. 10 size is ideal for many business mailings. Seal with gummed flap. This is a bundle of 2 Boxes 100 per Box more

Open-Side Booklet Envelope #6 1/2 Hub Flap Gummed Closure 6 X 9 White 100/box | Bundle of 10 Boxes

Open-Side Booklet Envelope #6 1/2 Hub Flap Gummed Closure 6 X 9 White 100/box more

Kraft Coin And Small Parts Envelope #6 Square Flap Clasp/gummed Closure 3.38 X 6 Brown Kraft 100/box | Bundle of 10 Boxes

Kraft Coin And Small Parts Envelope #6 Square Flap Clasp/gummed Closure 3.38 X 6 Brown Kraft 100/box more

Mead Plain White Envelopes - Business - #6 3/4 - 3 5/8 Width x 6 1/2 Length - Gummed - 100 / Box - White | Bundle of 5 Boxes

Plain white envelopes are ideal for use in the home or at the office. The No. 10 size is ideal for many business mailings. Seal with gummed flap. This is an order of 5 Boxes 100 per Box more

Open-Side Booklet Envelope #6 1/2 Hub Flap Gummed Closure 6 X 9 White 100/box | Bundle of 5 Boxes

Open-Side Booklet Envelope #6 1/2 Hub Flap Gummed Closure 6 X 9 White 100/box more

Universal Open-Side Business Envelope #6 3/4 Square Flap Gummed Closure 3.63 x 6.5 White 500/Box | Order of 1 Box

This is an order of 1 Box500 per BoxBusiness-weight 24 lb stock gives this envelope a professional feel. Wove finish provides a crisp appearance. Fully gummed flap ensures a secure seal. Open-Side Horizontal Orientation. Seam Type: Side; Flap Type:... more

Business Envelope #6 3/4 Commercial Flap Gummed Closure 3.63 X 6.5 White 500/box | Bundle of 5 Boxes

Security Tint Business Envelope #6 3/4 Commercial Flap Gummed Closure 3.63 x 6.5 White 500/Box more

Business Envelope Security Tinted #6 3/4 Commercial Flap Gummed Closure 3.63 x 6.5 White 500/Box | Bundle of 2 Boxes

Security Tint Business Envelope #6 3/4 Commercial Flap Gummed Closure 3.63 x 6.5 White 500/Box more

Business Envelope #6 3/4 Commercial Flap Gummed Closure 3.63 X 6.5 White 500/box | Bundle of 2 Boxes

Business Envelope #6 3/4 Commercial Flap Side Seam Gummed Closure 24 lb Bond Weight Paper 3.63 x 6.5 White 500/Box more

Greeting Card/invitation Envelope A-6 Square Flap Gummed Closure 4.75 X 6.5 White 100/box | Bundle of 10 Boxes

Quality Park Greeting Card Envelopes provide the perfect cover for your special occasion cards. The size fits standard half-fold or single-page cards and invitations. Your greeting card envelopes arrive flaps folded down to feed directly into your... more

Security Tint Business Envelope #6 3/4 Commercial Flap Gummed Closure 3.63 x 6.5 White 500/Box | Bundle of 10 Boxes

Security Tint Business Envelope #6 3/4 Commercial Flap Gummed Closure 3.63 x 6.5 White 500/Box more

Mead White Security Envelopes - Security - #6 3/4 - 6 1/2 Width x 3 5/8 Length - 20 lb - Gummed - Wove - 80 / Box - White | Bundle of 10 Boxes

Keep prying eyes off your important documents with this No. 6.75 security envelope with a security tint. The printed lining for privacy is ideal for sending confidential mail. Diagonal flap is fully gummed for secure seal. Each envelope is 20 lb. This... more

Kraft Coin And Small Parts Envelope #6 Square Flap Clasp/gummed Closure 3.38 X 6 Brown Kraft 100/box | Bundle of 5 Boxes

Kraft Coin And Small Parts Envelope #6 Square Flap Clasp/gummed Closure 3.38 X 6 Brown Kraft 100/box more

Mead White Security Envelopes - Security - #6 3/4 - 6 1/2 Width x 3 5/8 Length - 20 lb - Gummed - Wove - 80 / Box - White | Bundle of 5 Boxes

Keep prying eyes off your important documents with this No. 6.75 security envelope with a security tint. The printed lining for privacy is ideal for sending confidential mail. Diagonal flap is fully gummed for secure seal. Each envelope is 20 lb. This... more

Business Source Self-Seal 6 x9 Catalog Envelopes - Catalog - 6 Width x 9 Length - 28 lb - Self-sealing - Wove - 100 / Box - White | Bundle of 2 Boxes

Catalog envelopes feature an adhesive strip protected by a removable paper liner. Simply remove the liner and press the flap closed for a quick clean seal upon contact without moistening. Paper liner keeps adhesive free of dust. Envelopes are made of... more

Peel Seal Strip Security Tint Business Envelope #6 3/4 Square Flap Self-Adhesive Closure 3.63 x 6.5 White 100/Box | Bundle of 2 Boxes

No moisture needed for these envelopes. Simply peel back the strip and fold the flap to close. Peel seal strip feature makes large mailings easier. Security Tinted. Seam Type: Side; Flap Type: Square; Trade Size: #6 3/4; Security Tinted: Yes. This is a... more

Greeting Card/invitation Envelope A-6 Square Flap Gummed Closure 4.75 X 6.5 White 100/box | Bundle of 2 Boxes

Quality Park Greeting Card Envelopes provide the perfect cover for your special occasion cards. The size fits standard half-fold or single-page cards and invitations. Your greeting card envelopes arrive flaps folded down to feed directly into your... more

Peel Seal Strip Security Tint Business Envelope #6 3/4 Square Flap Self-Adhesive Closure 3.63 x 6.5 White 100/Box | Bundle of 5 Boxes

No moisture needed for these envelopes. Simply peel back the strip and fold the flap to close. Peel seal strip feature makes large mailings easier. Security Tinted. Seam Type: Side; Flap Type: Square; Trade Size: #6 3/4; Security Tinted: Yes. This is a... more

Universal Office Products 35226 Open-end Business Envelope #6 3/4 Square Flap Gummed Closure 3.06 X 6.6 White 125/box

Business-weight 24 lb stock gives this envelope a professional feel. Wove finish provides a crisp appearance. Fully gummed flap ensures a secure seal. Open-End Vertical Orientation. Seam Type: Diagonal; Flap Type: Square; Trade Size: 6 3/4; Security... more

6 1/2 Square Invitation Envelope - Square Flap - 28# White (6 1/2 x 6 1/2) - Announcement Envelope Series (Box of 250)

A Quantity of 250 - 6 1/2 Square Invitation Envelope made with 28# White Wove paper. The outside dimension of this envelope is 6 1/2 x 6 1/2. This envelope is meant for invitations or inserts that are 6 x 6 or smaller. Square Envelopes offer Length and... more

6 1/2 Square Invitation Envelope - 70# Basis White Text (6.5 x 6.5) - Square Basis Series (Box of 250)

6 1/2 Square Invitation Envelope - 70# Basis White Text (6.5 x 6.5) - Square Basis Series (Box of 250) more

Universal-1PK Open-End Business Envelope #6 3/4 Square Flap Gummed Closure 3.06 X 6.6 White 125/Box

Business-weight 24 lb stock gives this envelope a professional feel. Wove finish provides a crisp appearance. Fully gummed flap ensures a secure seal. more

1PC Universal Open-End Business Envelope #6 3/4 Square Flap Gummed Closure 3.06 x 6.6 White 125/Box

1PC Universal Open-End Business Envelope #6 3/4 Square Flap Gummed Closure 3.06 x 6.6 White 125/Box Business-weight 24 lb stock gives this envelope a professional feel. Wove finish provides a crisp appearance. Fully gummed flap ensures a secure seal.... more