WINBAG Original Patented Winbag Air Wedge and Leveling Tool. Lifts up to 300 lb. (8-Pack)

The Original Winbag-pump it up. The Winbag inflatable air cushion is an innovative alignment tool that can replace shims and wedges when leveling and installing windows, doors, kitchen cabinets, and household appliances. Unlike wooden shims and plastic wedges that can mar surfaces, the Winbag air wedge doesn't leave marks and is gentle on its surroundings. The Winbag's inflatable air cushion is made of fiber reinforced material that is durable enough to be used time and time again. Its very powerful, han...