Stackable, maximum-strength file storage box with 3” dustproof seal.
Features & Benefits:
Three-inch seal protects stored files from dust and dirt and ensures a flat top for stable stacking. Maximum security design with string and button closure keeps contents secure, even if box is overturned. Up to 50% stronger than other string and button boxes for stacking without shelving. FastFold® quick and easy assembly. Reinforced, plastic handle makes it easy to pull a box out of a stack or off shelving.