Have you ever bumped into such a embarrassing situation that you lost your key or you were locked out? Don't worry. Here we have an emergency relief tool, a new air pump wedge, taking the place of the old-fashion shims. The air pump wedge, as a professional unlock tool, helps to unlock the car door and install interior door or window. It is really a wonderful tool set that will solve your problem when needing a space.   Features: High-quality and durable.  Easy-to-control and convenient, equipped with a soft and small bulb pump, helping to inflate the wedge.  New and novel auto entry tool, no more old-fashion shims.  Efficient, effective and air wedge tool, saving time.  Ultra thin, absolutely can bear maximum load 150kg per air wedge.  Rough surface, hard to slip.  Reliable tightness and anti-corrosion.  With the air pump wedge, you can adjust and level furniture, kitchen cabinets and household appliances.  Multifunctional tools for door and window stopper or spacer.   Specifications: Material: Rubber;  Item size: 17 * 15cm / 6.69 * 5.91in;  Item weight: 80g / 2.82oz;  Package size: 17 * 20 * 3cm/ 6.69 * 7.87 * 1.18in;  Package weight: 80g / 2.82oz;   Package List: 1 Pcs Pump Wedge