YK LED Flashing Pet Walking Leash Rope Belt Dog Harness Safety Light Nylon Lead Blue Super-bright light guide flat fiber collar + leash Waterproof, cleaning removable electronic part of the product in dark environments or at night walking the dog, outdoor and pet movement The product of the fashion design fashion No matter the day or night, when you open and close the light-emitting function are suitable for pet use Perfect for helping to keep your dog or other pets safe and visible during walking. Good safety training harness for walking your pet.