The nite ize nite dawn LED collar cover is the answer to every night-loving dog owner's problem: losing Sight of their best buddy after sundown. Durable, weather resistant and lightweight, this super low-profile (not much thicker than a bandage) flexible LED illuminated Strip fits comfortably over almost any dog's collar and closes securely with two micro hook-and-loop tabs. Its bright, light-transmitting polymer core is illuminated by a super efficient red LED bulb with two Mode settings - Flash and steady glow, and is housed in a high-quality thermal plastic urethane exterior. Visible up to 1000 feet in the dark, and powered by a long-life, easily replaceable battery (included), the night dawn LED collar cover is available in two colors, with decorative Paw prints that provide passive reflectivity for visibility even when not illuminated. Simply the best way to keep your dog's presence clear and obvious, from dusk till dawn! Features:- be seen. Be safe.- secure micro hook & loop fastener - fits collars up to 1"- passively reflective Paw pattern- bright red LED - Flash or glow modes- battery life glow Mode: 75 hours, Flash Mode: 100 hours- weather resistant- 1 x 2032 3V replaceable lithium specifications:- color: pink- Dimensions: 6.9" x 1.3" x 42"- weight: 0.49 oz.