About Pierre Cardin Pierre Cardin is devoted to the design philosophy of popularizing elegance. For its protective case series of Galaxy S7, Pierre Cardin features top grade genuine leather, superior workmanship and simple but classic styling. Less is more,you are worth it Material: Outer layer is genuine cow hide leather well-made. NOT synthetic or PU leather . Although scratches easily, smaller scratches can be wiped away using soft fabric.The longer you use the case,the richer the color will be. All material used Pierre Cardin conforms to the standard of RoHS The warn remind of color difference: Color shown in pictures may slightly differ from actual product due to variance in lighting or computer display.If the case you receive has significant difference with the picture, please promptly contact us to make an exchange. 100% Customer Satisfaction Guarantee: We are committed to customer satisfaction 100%.Our customer service team will gladly,assist you with any issue,inquiry or question.We respond to all emails within 24 hours.All customer interactions will be handled in a professional and expedient manner. Cleaning and Maintenance: 1. Avoid excessive exposure to rain, sunlight, or heat. 2. Use clean cloth or sponge to remove excess water or grease, then let the case naturally dry. Do not use a blower dryer. 3. For regular maintenance, place leather preservative or conditioner on a clean cotton cloth and wipe evenly onto the leather surface; do not place the leather preservative/conditioner directly on to the leather case. Declaration: This case is designed for normal daily using with great looking, It is not meant for constant outdoor exposure. It is not meant to protect the screen from direct impact of hardened objects. Please keep this in mind when making your purchase decision. Thanks very much for your understanding!