The tool bag is made primarily of heavy duty 900D Oxford cloth for unmatched durability and reliability. The entire tool body is finely stitched and fitted with a heavy lining, making the bag very tough and durable.14.6 ""X 8.7"" X 4.3 ""(opened) 14.6 ""X 4.3"" X 4.3 ""(closed). Provides a variety of tools and accessories for high-capacity organization. The tool bag is designed to be compact and portable, making it ideal for professionals.