ITEM NAME:Univeral 37mm Center Pinch Front Lens Cap for DSLR Camera A3I1 Univeral 37mm Center Pinch Front Lens Cap for DSLR Camera A3I1 Product Name : Camera Lens Cap;Material : Plastic Diameter : 37mm / 1.5";Thickness (Approx.) : 9mm / 0.35" String Length(Approx.) : 19cm/7.5";Color : Black Weight : 6g Designed to fit for all camera lens with 37mm filter, protect your lens from scratches and dirts. Center pinch design Front Lens Cap allows you to use lens with hood easily. Package Content : 1 x Camera Lens Cap w String Note:Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm..: 9mm / 0.35".