crystal key chain production of car logo company logo opening souvenir creative advertising promotional novelties

white box + crystal key chain(白盒＋水晶钥匙扣) gift box + crystal key chain(礼盒＋水晶钥匙扣)

rectangular without light(长方形不带灯) rectangular + colored lights(长方形＋彩灯) rectangular + monochromatic lamp (such as red light, blue light, green light, pink light, etc.)(长方形＋单色灯（比如红灯 蓝灯 绿灯 粉灯等 ）) octagonal without light(八角不带灯) octagonal + monochromatic lamp (for example, red light, blue light, green light, pink light, etc.)(八角＋单色灯（比如红灯 蓝灯 绿灯 粉灯等 ）) octagonal + colored lights(八角＋彩灯) heart-shaped without lights(心形不带灯) heart-shaped + monochromatic lamp (such as red light, blue light, green light, pink light, etc.)(心形＋单色灯（比如红灯 蓝灯 绿灯 粉灯等 ）) heart-shaped + colored lights(心形＋彩灯)