These reflective bands are highly reflective and safe. Excellent 360º reflective bands keep you safe in all weather conditions(rain, fog, dark). Highly reflective, it can be seen far away. No matter from which angle, you can see clearly. Escort your safety, whether at day or night.They are made of durable materials. Reflective straps are made of top quality fabric material and super-bright reflective silver stripes. The reflective bands have awesome elasticity and stretchy for most people. Great for runners, walkers and cyclists. It is an ideal safety gear for night running, hiking, cycling, mountain climbing, outdoor work, or any dark scene. It can be used in many parts of the body. High-visibility reflective ankle bands are lightweight, versatile, comfortable and fully adjustable, so it can be worked as wristbands, armband, leg straps, accessories for sports, running gear.It is a comfortable sports gear. Fully adjustable straps, lightweight, breathable and no batteries to worry. Perfect fit for men and women.