Material & Durability :- About our product 80% machine & 20% handmade by professional. 2mm transparent acrylic and 1mm golden acrylic used. Good quality meterial, non-fading till last long. All of material is 100% environment friendly, Also best quality, it can maintain last long. Easy to Clean - This glossy gift is easy to clean and maintain. You can dust the dirt off it by just using a soft cloth. "This gift is new creativity by the thumb impression of lovers or married couples. It makes a new feeling of love and surprise for a loved one. Fingerprint gift is launched for the first time in history. "