Nature Saver 2/5 Tab Cut Letter Recycled Classification Folder

8 1/2" x 11" - 3" Expansion - Prong K Style Fastener(s) - 2" Fastener Capacity, 1" for Divider - 3 Divider(s) - 25 pt. - Tyvek, Fiberboard, Pressboard - Gray/Green - Eco-friendly, Durable, Tyvek Gusset - 100% Recycled - 10 / Box. 3" expansion grows to accommodate increasing files and documents. 25 point thickness is durable to contain large, bulky files.