Mini Durable 3 Ring Binders, 1”, Round Rings, 5-1/2” x 8-1/2”, 175-Sheet Capacity, Black, 2 Pack (13456) | Avery.com
Two-inch Medical Binders | Two Ring Binder Folders
A4 Transparent Plastic 2 Ring Binder File Folder With Metal Clip - Buy A4 Ring Binder Folders,2r Ring File Folder,Plastic 2 Ring Binder Product on Alibaba.com