Royal Wise Jewel Dog Leash LED Light Up Puppy Leashes For Dogs S:L- 47inch,W-0.8"inch M:L-47"inch,W-1"inch Built in jewel LED lights ,2 light models-stay on and flashing Easy to use, no need to buy battery, with button batteries inside Quality fabric material, strong and durable and abrasion resistance Increasing dog bisibility & safety-LED dog leash with reflective stripe Soft padded lining on the handhold side, super comfy for your dog walking journey