REIZ 032 12-inch Outdoor Aluminium Alloy Mini Portable Mountain Bike Bicycle Pump Cycling Tire Inflator Air Bicycles Tools Hand Pumps Mini Aluminium Bicycle Pump, strong durable design Reversible Presta and Schrader valve attachment Handle with interval-type approach, increasing friction with the hand. Suitable for almost all kinds of inflatable props needed. Basketball, football, balloons, volleyball, air, life buoy, yoga balls, inflatable sofa, Sex with dolls, jumping horse, children's inflatable toys. Package Size: 12 * 3.93 * 1.96in