Quality silicone material: using soft and quality silicone with good elasticity, the dog collar LED light has a nice waterproof and anti-fall feature; Please dont put the collar light in a too wet environment or soak it into water in case of damage to it 3 LED light bulbs and 3 flashing settings: you can change the modes, like steady, blinking or multi-light, with just 1 click; Attach it to your dogs collar, it is quickly and easily bright, suitable for when your pet is playing out in the dark; It can also attach to leashes, harnesses, bags, bikes, shoes, etc. Light up gifts for your pets: this small clip of pet light is very bright during night activities, the great reflective light gear will protect your dog, puppy cat, pets and your kids effectively, which makes them suitable for dog walking, running, cycling, jogging and more; You, your children and your pets will be seen and safe at night Easy to use: 4 modes, including steady on, fast flash, slow flash and turn off; Press once for steady on, twice for fast flash, third time for slow flash, fourth time for turn off, push button switch to easily replace CR 2032 battery that gives you 60 hours worktime in glow mode or 200 hours in slow flash mode Package includes: you will get 8 pieces silicone collar LED lights in 5 colors, including red, blue, green, pink and orange, the different and attractive colors can keep track your pets easily at night, effectively keeping your pets safe