Air Wedge, Minimum Gap Size 3/32 in, Maximum Gap Size 2 in, Maximum Load Capacity 300 lb, Bag Width 6 in, Thickness Deflated 3/32 in, Bag Length 6 in, Thickness Inflated 2 in, Features Polyurethane Rubber Material, Hand Pump Assembly 9 1/2 in L, Precision Relief Valve, Shims Doors, Windows, Cabinets, Appliances and Other Installations