Dimart Bike Bicycle Schrader Valve Black Rubber Inner Tube 16 x1.50/1.75 Bike Bicycle Schrader Valve Black Rubber Inner Tube 16 x1.50/1.75 Material : Rubber Suitable for the bike tire that measures 16 x 1.50 or 16 x 1.75 Ideal replacement for the broken tube tire of your bike Package : 1 x Inner Tube Tire