uxcell Night Cycling Stretchy Reflective Safety Band Leg Straps 2 PCS Yellow Product Name : Bicycle Leg Strap;Material : Nylon, Rubber, Elastic Fabric Flat Size : 32 x 3.5cm / 12.6" x 1.4"(L*W);Max Girth(stretched) : 44cm / 17" Color : Yellow, Black Weight : 33g Package Content : 2 x Bicycle Leg Strap