MICG Rubber Air Shim Inflatable Pry Bar and Leveling Tool Alignment Pump Wedge Inflatable Bag (3 Size)

This is inflatable air wedge for window, door and cabinet installations,so you needn't damaging pry bars and wooden shims. You can put a gap between window,door,cabinet,pressing squeeze pump,airbag aerated,making room for you.precise bleeder valve lets you raise and lower. Rounded corner and internal stiffener gets into tight gaps and won't fold under pressure; durable, no-scuff cover leaves no marks Material:Rubber Size(Length*Width):185mm*120mm,145mm*160mm,125mm*280mm Net Weight:330g Gross Weight:340g