Exquisite design: Christmas diamond coasters are stunning works of art. The rhinestones are shiny and lustrous, and the cutting of each diamond is exquisite. They are exquisitely designed with clear Christmas themed pattern to make each coaster unique. Excellent Material: The diamond painting coaster is made of acrylic material, with colorful crystal diamonds . The film on the wooden board is adhesive, ensuring that the diamonds are securely in place. It is light, safe and durable. These coasters add a touch of joy to your life. Not subject to desk wear: The base is equipped with a cork pad. The soft and comfortable cork cushion provides a reliable solution to protect your tables and surfaces from scratches and unsightly damage. Cork mats can also prevent excessive heat from affecting the table top or glass surface and provide a non-slip effect. Enjoyable DIY experience: Use the hole punch pen to apply glue dots on the coaster following the numbers, then attach the gemstones. Have fun in your free time with family and friends by indulging in this fun DIY activity. Versatile use: in addition to being functional in everyday life, the rhinestone coasters d Christmas art also make perfect gifts for DIY enthusiasts. These diamond coasters serve as unique and heartwarming gifts for various holidays and birthdays.