2 PCS Supermarket Security Door Locking Chain Guard Gold Tone Product Name : Door Chain;Material : Metal Chain Size : 20 x 1.2cm/ 7.9'' x 0.5'' (L*W);Other Part Size : 8.5 x 3.5 x 0.4cm/ 3.3'' x 1.37'' x 0.15''(L*W*H),4.7 x 2.1 x 0.4cm/ 1.85" x 0.83" x 0.15"(L*W*H) Bore Hole Dia. : 0.4cm/0.15'';Color : Gold Tone Net Weight : 142g Package Content : 2 x Door Chain