3" Standard White Round Ring Clear View Binders - 12pk | SpiralBinding
Scott ACBR01D Small Green National/Specialty Binder (3-Ring, Metal Hinges)
Open D Shape Gold Silver File Folder Fastener Metal 3-Ring Binder Mechanism - China 3 Ring Mechanism, Ring Binding Clip | Made-in-China.com
2 Hazel Faux Leather Executive Three Ring Binder Gold Metal Corners 11.5L”x 10”W | eBay
Amazon.com : Wealrit 5 pcs A8 3 Ring Binder Mechanisms Replacement Kit,Silver Metal Ring Binder Mechanisms for Photo Album Diary Notebook : Office Products
1 Inch 3 Ring Binder | 3 Pack | FREE SHIPPING Over $39!!!
Amazon.com : Chris-Wang 10Pcs Metal 3-Ring Binding Spines Combs, Loose Leaf Binder DIY Photo Album Rings Book Calendar Round Circle, 0.5-Inch Spine Diameter, Black : Office Products
Aluminum 3 ring binder, 11 x 17 binder metal presentation easel Tesla