Feature 1ALUMINUM ALLOY: Caulking gun has electro oxidized aluminum alloy barrel, thickened aluminum alloy, not easy to deformation strong and durable, not easy to rust. 2HEAVY DUTY: Drip free caulk gun has heavy duty alloy structure with trigger release device for easy caulking accuracy. 3LABOR SAVING: Sealant gun adopts continuous design, the pull rod retracts after the trigger is pulled, lightly pressing the pull rod, less force is required. 4APPLICABLE TO: Whether you are a professional or a casual person, this caulk gun will meet your needs. 5360 DEGREE ROTATABLE: Caulk gun has a 360 degree rotatable grip for easy work in crevices or corners, and the ergonomic design makes for a comfortable grip.Item Type: Caulking GunMaterial: AluminumCaulking Gun Size: Approx. 50x19x6.5cm / 19.7x7.5x2.6in (Without Rubber Tube)Tapered Rubber Tube Height: Approx. 11cm/4.3inGross Weight: 808g/1.8lb .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Package List1 x Caulking Gun1 x Tapered RubberTubeNoteAll data are measured manually, and there are certain errors in the measurement results.