uxcell Universal 46mm Center Pinch Front Lens Cap for DSLR Camera Product Name : Camera Lens Cap;Material : Plastic Diameter : 46mm / 1.8";Thickness (Approx.) : 9mm / 0.35" String Length(Approx.) : 22cm/8.7";Color : Black Weight : 9g Package Content : 1 x Camera Lens Cap w String