Carbon Fiber Contactless Key Chain Door Opener Type: No Touch Door Opener Place of Origin: Anhui, China Size: 7.3*3.1*0.4cm Usage: No Touch Door Opener Color: Black,Silver, gold, blue, pink Material:carbon fiber, metal Packaging & Delivery Selling Units: Single item Single package size:7.5X3.5X1 cm Single gross weight: 0.006 kg Package Type: 1pc/opp bag, 100pcs/bag,1000pcs/ctn. Material: carbon fiber Weight: 6g …