High Reflective Safety Armbands Ankle Bands Wristband Sweatband Wrist Wrap Belt Trousers Pants Leg Strap Sleeves, High Visibility Elastic Brace for Cycling Walking Jogging Running - (31+37CM)-BK HIGH QUALITY---High-grade fabrics, non-fading, corrosion preventing, durable, nondeformable with elegant appearance. HIGHLY REFLECTIVE---360 high reflectivity ensures high visibility in all viewing directions, in all weather conditions and dark environment. SAFETY REMINDER---It is easy to be seen and keep you safe in outside activities. When a car's headlights illuminate our reflective Arm/Ankle Bands, the reflective coating "lights up" and sends the reflection right back to the driver, keep you 200m safe away from the car. EASY TO USE & COMFORTABLE WEARING--- Width 4cm (1.5 inch), Length 37cm (14inch) with excellent elasticity. Fits over any clothing or attire and accommodates the majority of arm /ankle sizes. Attaches with strong elastic nylon hasp securely and comfortably. Ideal for running, walking, cycling, climbing, hiking, jogging, running, trekking, motorbike riding, exploring, police patrolling, and working on road sides and all outdoor activities. 360 reflectivity and high visibility Seen by drivers up to 200m away Lightweight, portable, highly elastic Fits all kinds of sports clothes Accommodates the majority of arm/ankle sizes