kathy Store INC 5 Pcs 12" red Color Soft Rubber Tubing Hose for Bike Bicycle Cycles Valve Product Name : Rubber Tubing;Application : Bicycle Valve Material : Rubber Diameter : 1.8 x 3mm / 0.07" x 0.1" (ID*OD);Length : 30cm / 12" Weight : 12g ;Color :red; Package : 5 x Rubber Tubings