CRL Air Shim™ Inflatable Leveling Tool Backer Rods & Insert Tools This cutter allows you to

This cutter allows you to cut circles with diameters up to 72" (1

Do not use on plastic windowpanes

Fits most sausage and bulk guns with screw-on ring caps

Should not be exposed to water or rain for at least 24 hours

CRL Air Shim™ Inflatable Leveling Tool Backer Rods & Insert Tools This cutter allows you toGreat for Installing and Leveling Shower Doors Powerful Enough to Raise and Hold Up to 300 Pounds (136 kg) Eliminates the Need for Shims and Wedges Convenient 2 Unit Pack One Hand Operation The CRL AirShim 2 Piece Inflatable Pry Bar and Leveling Tool is great for leveling any heavy shower door by yourself with simple one hand operation. With a 300 pound (136 kg) certified lifting capacity this inflatable air wedge will raise and hold 1 2" or 3 8" (12