KAMSIN KN7116L Pneumatic Upholstery Stapler, 22 Gauge Type 71, 3/8-Inch CrownPowerful Design: Light weight aluminium alloy housing equipped with powerful cylinder providing enough motivation. Made of solid metal material, it is more durable and anti corrosive Accurate Shooting: Thinner and Long Nose for easy aiming and hard to reach area; The Slim flat nose drives staples flush makes your job done smoothly without jamming Easy to Use: Rubber handle make it easy to hold on the hand. Connecting air hose can realize shooting when