We use Twin needles for excelent double stitching looks at your car seat. Double stitch is a standard stiching on all seat cover made by Monza. We use high quality polyester thread for strong stitch result that won’t easily tear off for years. We give 2 years warranty for our stitching. One of the Best Interior Specialist in Town! Having supplied the automotive market for over 10  years, Monza’s knowledge of the industry is second  to none and the company continues to offer a high  quality service, with excellent performance and value  for money. Our leather interior kits are specifically manufactured  to your car's year, make, and model. With over than  thousand different patterns and a variety of colors to chose from, we can  easily satisfy any and all of your leather interior needs. Our leather interior  packages are not your average slip-on style seat covers, but rather they  are designed to replace your factory seat covers completely. No other  factory style replacement leather seats look as good as our custom made  leather interior kits. All our upholstery kits are manufactured from  automotive grade synthetic leather, synthetic suede, genuine leather and  are guaranteed to offer Custom look, Factory fit, all offered with  competitive prices in the industry! Satisfaction guaranteed!!  Wanna see our leather seat creation? >> CLICK HERE  Everytime you want to change car interior looks or just change seat cover don’t forget call Monza. Trust Monza for your car seat and you won’t regret it. Done by Professional worker in the Industry for your satisfaction. Monza Autosport © All right reserved Products