I am a non-smoker. I haven't kept it in my back pocket. I've been using it for several years, and it's in very good condition. Thank you for your consideration. 【High-Quality Leather】 This wallet is made of high-quality leather, combining durability and elegance. It gains character with use and is an item you can love for a long time. I have been using it for several years, and it has aged appropriately, with no tears. I have taken good care of it. 【Functional Design】 It has a trifold design with multiple card pockets, offering high storage capacity and excellent usability. It has a button closure, so the contents are securely protected. 【Brand Reliability】 The SETTLER brand offers stylish and functional wallets with high quality and reliability. - Color: Dark Brown - Brand: SETTLER - Material: Leather - Type: Trifold wallet - Number of card pockets: Multiple - Button closure: Yes Thank you for viewing. Color: Brown Material: Genuine leather