EBay 【Upgrade Material】design improvement - 300 POUND load rating ↑ Material thickness improved to 0.8Mm ↑ Two side coating （interior & exterior）TUP durable material ↑ With rounded corners, stiff durable edges, smooth exterior and INTERNAL STIFFENER for easier insertion 【Widely used】Three sizes of inflatable cushion bags are very suitable for various jobs and applications, such as precise alignment and leveling. It is an ideal tool for beams, cabinets, equipment, furniture, pipes, joists, countertops, fireplaces, bathroom fixtures, curtain wall flanges, and contractor tools. Note: Don’t over inflate to avoid any damage to bag or valve. 【Easy One-handed Operation】Simply squeeze pump to inflate. Fits into tight 3/32 inch gaps. Wide 2-1/2” Gap Spanning Capacity wnsure more versatility on the job. 300 LBS load rating safely handles full size installations with just a single installer. If you often work alone and it helps as a great extra set of tools. 【Great Protection For Material】HTCELLE air wedge bag will not damage, leave marks or scuff the surface of the object during use, a great replacement of wooden wedge. 【Save time and energy】Our air wedge pump is a useful tool for installing cabinets and leveling equipment. With just one installer, you can safely handle full size installations. If you often work alone, it will not only help increase the number of people, but also save your money and time. This tool can help slide in the gap and leave space, so that the air gasket can be inserted more easily. It is very suitable for a variety of jobs and applications.