Calculated Industries 1132 AirShim Inflatable Pry Bars and Leveling Tools 4-pc Value Pack 2 Original AirShims, 1 AirShim Pro XL, and 1 AirShim Slim | Contractor-Grade Pump Wedges | Set of 4

VERSATILE 4-PIECE VALUE PACK - includes 2 AirShims, 1 AirShim Pro XL, and 1 AirShim Slim; a full set of contractor-grade inflatable air wedges for all your installations; work in tight spaces, precise lifting, resists folding, for all sizes of jobs | LOAD RATING - AirShim 300 LB; AirShim Pro XL 500 LB; and AirShim Slim 150 LB - safely handles full size installations with just a single installer; saving time and labor costs | ROUNDED CORNER AND INTERNAL STIFFENER gets into tight 3/32 gaps and wont fold under pressure; durable, no-scuff cover leaves no marks | WIDE GAP SPANNING CAPACITY - AirShim 2.5 AirShim Pro XL 3; and AirShim Slim 1.5 expanding range means greater lifting or pushing range and more versatility on the job or around the house | EASY ONE-HANDED OPERATION using simple squeeze pump and ruggedly precise bleeder valve lets you raise and lower to perfect alignments