Best Seller | Clear Slip-on Book Covers 9" x 15 1/2" 25 pack For books 8 3/4" tall and up to 15 1/2" long (width of front and back cover + width of spine). The width of the clear cover is adjustable. This thinner, 2.0 mil crystal clear book sleeve offers more affordable protection than a thicker, vinyl... ... more Clear Slip-on Book Covers 9" x 15 1/2" 25 pack For books 8 3/4" tall and up to 15 1/2" long (width of front and back cover + width of spine). The width of the clear cover is adjustable. This thinner, 2.0 mil crystal clear book sleeve offers more affordable protection than a thicker, vinyl... clearbags | | $14.99 $11.24 go to store |