Our wallets and bags are hand made by our experienced craftsmen. Especially leather products are made from high quality Superior Full Gain Leather and Water Resistant Genuine leather which has attractive and rich variety of textures.. All of our products are designed in Japan, which means we accept only certain products which meet Japanese quality. We achieved good products by using high quality materials for reasonable price with great craftsmanship. We provide our products directly to customers to reduce unnecessary costs and commissions. Choosing high quality materials, controlling and taking care of production and reflecting customer's direct opinions to our products. Material: Carbon Genuine Leather Water resistant carbon genuine leather briefcase - The basic structure let you use it in many situations. Security padlock and keys included. Fits your own life style, suitable for daily business use. Wide open main compartment with practical pockets and holders. High capacity yet slim, holds phones, books, documents, tablets, PCs and more. Specification: 1 main compartment with 3 pockets and 1 mesh bottle holder inside, 1 large side pocket, 1 zippered compartment and 2 pen holders, 1 padlock with 2 keys, detachable shoulder strap. - Dimension: 15.7" x 11.8" x 3.5"(400mm x 300mm x 90mm). Carbon Genuine Leather Briefcase Business bag for Men Ideal for Gift Christmas Birthday Anniversary. Formal 2 Colors: Black, Navy.