Add visibility to your wrists, ankle, hydration pack & more with Nathan's #1 best-selling Reflective Snap Band. Rock both at once or share with your favorite running mate - run safe, BE SEEN. Features: - 2 Pack - Adds reflectivity to wrists, with comfortable-backing. - Keeps pants safely away from bike chain - 100-200 times more visible than non-reflective clothing in low-light conditions - Easily attaches to wrist, ankle, or strap of pack