Size: W40 x H30 x D11.5cm Materials: Front: Polyester ox (front = water repellent treated) (back = TPU treated) Back: Nylon ox (surface = Teflon (R) fabric protector treated) (back = urethane coating) Specifications: Tote bag Compatible with B4 size, 15 inch PC, 1 room (1 layer) specification Front: Zipper pocket x 3 (1 inside = 2 pockets, pen holder x 3, key hook x 1) Rear: 1 pocket, carry case setup Belt (hook type) Inside the main unit: Urethane-filled equipment storage pocket x 1, Ate pocket x 2, Bottle pocket x 2 A word from the manager: This basic chemical business series is lightweight, has excellent water repellency, and is highly functional for daily use, making it suitable for a wide range of age groups. The main body fabric is 600 denier polyester oxford, and the back side is made of TPU-treated material. TPU (thermo plastic urethane) is lighter and more durable than PVC, and is also environmentally friendly, so it is a process that is widely used by outdoor brands. The lining is 420 denier nylon oxford
The surface is treated with Teflon (R) fabric protector to increase its robustness. Taking advantage of its property of not attracting dirt easily, the gray color is used to improve the visibility of the contents of the bag. This is compatible with B4 size documents and 15 inch PCs (devices). Please use it for everyday use and daily business situations.