[PACKAGE INCLUDES] - Diamond Painting Coaster x 8, Cork Pad x 8, Colorful Diamond, Clay Glue x 1, Pen x 1, Diamond Tray x 1 [HIGH QUALITY] - Our diamond painted coasters are made of high quality acrylic with a mandala pattern. The pattern and numbers are clear and easy to read. It has strong adhesion, which can firmly stick the rhinestones on the coaster and is not easy to fall off. [CORK BOTTOM] - Each coaster has a natural cork pad to protect furniture or tabletops from scratches or scuffs and keep the coaster steady in place. It helps protect your desktop and countertops from heat and does not adhere to your glass. [EASY TO OPERATE] - This kit comes with diamond painting tools that allow you to complete eight coasters. First, peel off the protective film on the coaster, then find the rhinestone you need according to the number or letter on the coaster (the corresponding number or letter is marked on the bag) to start creating. Lastly, attach the cork pad to the back of the coaster. [GREAT GIFT] - Our Diamond Painting Coasters Kit is perfect for anyone who enjoys DIY crafts. It makes a thoughtful gift for friends or family members on occasions such as Valentine's Day, Birthday, Christmas, Mother's Day, and New Year.