SKU # 20102 HIGH QUALITY INJECTED PLASTIC BODY-DURABLE AND LIGHT WEIGHT THUMB-LOCK LEVER REVERSIBLE PRESTA AND SCHRADER PATENTED "ROTATING HOSE SYSTEM" FOR CONVENIENT USE INCLUDED "BALL NEEDLE" AND "AIR BLADDER NEEDLE" SPECIAL SHAPE HANDLE FOR "SINGLE HAND" AND "BOTH HANDS" INFLATING USE ONE FOOT STEP IN" BASE FOR MORE STABILITY