C-Line, a leading manufacturer of office supplies with a product line that features storage, identification and organization products, offers a range of Green office products for your storage and organizational needs. C-Line"s Biodegradable sheet protectors incorporate an additional additive that allows them to biodegrade in landfills. The top loading design of the C-Line Biodegradable Top Loading Sheet Protectors eliminates the need for hole punching. These sheet protectors are made from standard weight archival quality polypropylene, which means print won"t stick to sheet protectors. C-Line Biodegradable Sheet Protectors meet the EPA definition of biodegradable, and are perfect for 11 x 8 1/2 document storage in standard three-ring binders. Available 10 sheets per pack.