Description Note: The reflective tape cannot emit light by itself. It will reflect light only when the light shines on the reflective tape. High visibility: 360 degree reflective materials are provided. Under any weather conditions (such as darkness, rain, fog), cars can see you from 800 feet away to ensure your safety at all times. Useful at night: suitable for outdoor activities, such as walking, running, cycling, motorcycle, skateboard, jogging, dog walking, children playing. This is also a good choice for people working in the dark. Unlimited security options: Wrist straps can be used on wrists, arms and ankles, clothing, or attached to backpacks or other items. It can be combined as required when ordering. Note: Vests and wristbands cannot emit light by themselves. They will reflect light only when the light hits them. High visibility: There is 360 degree reflective material on the vest. Under any weather conditions such as darkness, rain, fog, etc., the car can see you from 800 feet away, so that you can keep safe at all times. Useful at night: very suitable for outdoor activities: walking, running, cycling, motorcycle, skateboard, jogging, walking dogs, children playing. This is also a good choice for people working in the dark. Unlimited safety options: the belt is used for the waist and chest, and the wrist strap is used for the arms, ankles, legs, clothes, backpacks or other items. Suitable for everyone: Stretchable elastic fabric reflective tape with durable quick buckle and ankle strap. Military pt belt style. It can be adjusted and worn on any clothes, from shirt to jacket or canvas. Size Total length 35 wide 5cm Package includes 2 * high visibility reflective tapes