Super Reflective Bands(Pair) Used As Reflective leg Bands or arm bands Pops on easily, no Velcro, fits most anyone 3M scotchlite(tm) reflective material Pink, purple, blue,white,yellow and orange reflective up to 500 feet Length:30 cm/11.8 inches Weight:0.6oz fits your arm and leg when running ,cycling,or other outdoor sports