C-Line Top Loading Heavyweight Poly No-Hole Sheet Protectors, 8.5 x 11 Inches, 25 per Box (62907) Extra document storage durability of traditional heavyweight sheet protectors, but without the three-hole punched binding strip Use by themselves to post signs or protect frequently-used materials, or to subdivide files and folders Acid-free, archival quality polypropylene means no photocopy transfer For 11 x 8-1/2 inch documents Clear