【COD】Heavy Staple Gun tacker 3-in-1 Home Nail Gun with 600Pcs Staples Upholstery Manual Stapler for DIY Decoration, Wood, Wall, Furniture，High Quality And Easy To Use

Easy to Use: Press the release button located at the back bottom of the gun to remove the staple tray. Place the staples in the tray, then slide the tray back in and lock into place. Place the front of the gun flat against the surface where you want to place the staple, then squeeze the trigger

Humanized design: Light weight and compact size, with an ergonomic hand slot that was designed to minimize the pain your hands face when you spend time stapling. The handle lock on a staple gun is a safety device, the lock secures the handle, rendering the trigger inoperative until the lock is disengaged. And it can easily fit into a narrow space or tool pouch after locking

Knob Power Adjustment: Knob feature on the staple gun is designed to give you control over the force with which the staples are driven into the material you’re working with. Softer materials such as fabric or soft wood require less power, while harder materials like tough wood or metal require more power. Adjustment the knob by turning it clockwise increases power, counterclockwise decreases it