... * 8mm LED: white, red, blue, green and so on. LED bottle opener with key ring : Features: lighting, key ring pendants ... , bottle opener, printing LOGO for promotional. Specifications: 70 * 33 * 8mm LED: ... , 40 * 40 * 20CM, 16.5/17.8KGSfunction : can open the beer bottle cap ,LED control buy switch ,good for beer ad and