Instructions: Always test the gun on the same fabric and number of layers as your project to be sure the needle will not damage fabric.Remove white protective needle cap. Replace cap when not in use. INSERT TACKS- line up sturdy T side of strip with opening in gun. Insert either end of tack strip into slot on top of gun until it clicks. Place one hand under quilt and insert needle through all layers between two fingers. Make sure nose of gun is firm against fabric. Press trigger to insert tacks. Release trigger completely and withdraw the needle. (Tack must be fully inserted before removing needle from fabric) Tack-baste along one side of quilt placing tacks about 3-4 inches apart. Continue to tack-baste from that side towards the opposite side, rolling quilt as you tack. Keep layers smooth and flat. Use the Quilter's Basting Grate with the Quilter's Basting Gun for faster, easier basting. To remove tack strip from gun, push white release button and pull tack strip out.