Warm reminder: Due to the special craftsmanship of this product, part of the leather is relatively delicate and prone to wear. Purchase instructions: 1. The product is stored in a closed package, which will cause some smell of the material itself when unpacking. It is recommended that you put the product in a cool and ventilated place to diffuse the smell, and remember not to expose it to the sun. 2. The change in shades of cognac color is due to the unique light and shadow effect of Visetos fabric. Special craftsmanship allows Visetos fabrics to show different shades of luster under different light sources and angles. This is one of the characteristics of MCM fabrics and is a normal phenomenon.