Quality silicone material: by using soft and quality silicone with good elasticity, the dog collar LED light has a nice waterproof and anti-fall function Do not place the collar light in a too wet environment or soak it in water in case of damage to it 3 LED lights and 3 flashing settings: you can change the modes, such as constant, flashing or multi-light, with just one click Attach it to your dog's collar, it is quick and easy light, suitable when your pet is playing outside in the dark It can also be attached to leashes, harnesses, bags, bicycles, shoes, etc. Light up gifts for your pets: this small clip of pet light is very bright during night activities, the amazing reflective light equipment protects your dog, puppy cat, pets and your children effectively , making them suitable for dog walking, running, cycling, jogging and more You, your kids and your pets will be seen and safe at night Easy to use: 4 modes, including constant on, fast flash, slow flash and off Press once for steady on, twice for fast flash, third time for slow flash, fourth time for power off, push button switch to easily replace CR 2032 battery which gives you 60 hours working time in incandescent mode or 200 hours in slow flash mode The package include: you will get 8 pieces of silicone collar LED lights in 5 colors, including red, blue, green, pink and orange, the different and attractive colors can easily keep track of your pets at night, and effectively keep your pets safe