The bag is made of leather. Оn the outside of the valve metal plate size 21x14 cm ~ Steel all parts are made of normal steel 1.0 mm. (20ga) LARP-Optima. ~ The customs are coated with rust-free paint from the inside. ~ All belts are made from thick, black leather. ~ The front & back plates are fastened to each other by belts made of natural black leather. An approximate time of manufacture is 1-3 weeks. If there are any unforeseen delays, I will let you know. Please feel free to contact me about any questions. Delivery time approximately: USA, Canada: 14-18 business days Europe: 10-14 business days Australia: 20-25 business days New Zealand 15-20 business days Dwarf Bag