The OEM Smead TUFF Pocket Easy-Access Top Tab File Pocket is designed for managing bulky records with ease. Featuring a sturdy accordion design, these file pockets are reinforced with durable Tyvek at the top of the gussets, making them virtually tear-proof. Additional features include a 12-1/2 point redrope back, an 11 point manila liner, rounded top corners, and 6-1/2" high Tyvek lined gussets for enhanced durability.