1/10 Gallon Superior E-Z Thrust Caulker, Parallel Frame, Hex Smooth Rod Caulk Gun, E- Z Load Open Front Cap & Cartridge Retainer Spring, E-Z Thrust Mechanism, Seal Puncture Tool, Spout Cutter & Ladder Hook, Uniframe Construction, Ideal for Professionals & Do-It-Yourselfers, Now Features The New Caulk Buddy, Which Allows You To Smooth Down & Lift Up In 1 Easy Stroke.