DescriptionDo you still worry about your safety when you running, walking, cycling in the dark at night? What to do if you feel dangerous when you are on the road? Come here! Our LED glowing armbands are made with high grade material for durable and long-lasting use.Features-Material: nylon -Size: 27.00X2.50X0.30cm/ 10.61X0.98X0.12in - Battery: The button battery is included. - It has a wide range of uses and can be used for night running, walking, hiking, cycling, etc.- Super high visibility can effectively warn other pedestrians and vehicles to protect your safety.- Lightweight and supple, the reflective armlet can be worn easily and supports long-term wear.- The item is made of durable nylon material, harm free, lightweight and comfortable.- You can buy this convenient and practical LED armband at an affordable price.