Want to find a way to solve the embarrassing situation that you lost your key or you were locked out? The air pump wedge, as a professional tool, helps to the and install interior or window. Very easy to inflate and deflate the shim. When you inflate the air shim, it stays pressurized. Features - Color: Black. - Material: Plastic. - Size: About 32 x 7 x 6 cm. - Quickly inflatable for window, stopper or spacer installations, replaces the need for wooden shims and plastic wedges. - Equipped with a and small bulb pump to inflate the wedge, easy to control and operate. Simple squeeze pump and precise bleeder for perfect and precise alignments. - The inflatable pump wedge can be also used to and level furniture and household appliances, such as kitchen cabinets. - Powerful hand pump lifts up to 200 kg. - Multifunctional tools with reliable tightness. Efficient, effective and tool, saving time. Package list: 1 Pump