Sliding barn door style entryways are becoming more and more popular, and the HomCom Tube 6.6 ft. Interior Sliding Barn Door Kit Hardware Set is an affordable way to incorporate a sliding door into your home. This stainless steel hardware set comes complete with everything you need to quickly install a sliding door rail frame system on any doorway. The hardware installs quick and easily and creates a stylish alternative to swinging doors for any room. About Aosom LLC Aosom LLC, located in Tualatin, Oregon, aims to make your life more convenient through its wide range of items. Those passionate about fitness and the outdoors will find interest in the bike trailers and indoor bike trainers. Aosom also offers massage tables, baby products, and pet products. Shop with confidence and find exactly what you're looking for with Aosom. Overall length: 72L in.. Door not included. Made of stainless steel. Includes: 1 rail support, 2 door stoppers, 1 sliding rail, 2 end caps, 2 rollers, 1 floor guide, 1 tool. For use with thickness of door ranges from 33- to 45D mm. Hardware only; door not included. Manufacturer's limited 90-day warranty.