Rock Solid 2 Pack C-Ring Set Clambowl 50Pc Black From Doc Jhonson, Approximate Product Dimensions: C-Ring Width/Diameter: 1.25 in. (3.2 cm)Unstretched Inner Diameter: 0.6 in. (15 mm)Depth: 0.3 in. (8 mm)Approximate Product Dimensions: Nub C-RingWidth/Diameter: 1.5 in. (3.8 cm)Unstretched Inner...