silver self-defending key chain six-piece wrist strap liquid bottle sleeve alarm whistle opener security key chain

self defense keychain set light, make the thief off eyesight whiting along, can be used as a guiding star exquisite products, a variety of colors, compact and portable, with electric function, alarm loud (130 decibels above), with key ring and bracelet, easy to disassembly, replaceable battery, surface matte texture, for you to bring a full range of careful care. abs is harder with led lights can be illuminated. one thing dual-use more cost-effective egg shape design, light and easy to carry can be used for bag decoration.syi