Door skins applied in less than 10 minutes. Deluxe kit includes extra chisel, extra spring and a blow molded case. 1 year warranty. Comes with air hammer. Patent #7,017,385 We have sold over 15,000 in the last 3 years. We won the Collision Innovation award in 2005 for this patented tool. Patent # 7,017,385. No other tool compares with the speed and quality of our door skin tool. It does a complete job, the only door skin tool able to go over body lines. Made in the U.S.A.