Weaver Pet Wink' N Blink

This patent pending, motion-activated blinking light never needs batteries...ever! Utilizing motion-activated, kinetic energy, Wink N Blink's bright, blinking light that will not diminish and weaken over time like some battery-operated designs. With no battery disposal, it offers an environmentally-friendly design you can feel good about for years of reliable service. Perfect for use on your pet, this convenient blinking light increases nighttime visibility. Its convenient, clip-on design gives you versatility for a variety of applications. This eco-friendly, ingenious light is waterproof for reliable performance in rain and snow as well as during swimming. 100% satisfaction guaranteed.