Royalwise Dog Leash Jewel LED Light Up Heavy Duty Leashes For Dogs (Black,M) 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