[PACKAGE INCLUDES] - Diamond Painting Coaster x 8, Cork Pad x 8, Colorful Diamond, Clay Glue x 1, Pen x 1, Diamond Tray x 1 - Our diamond painted coasters are made of acrylic with a Mandela 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 the furniture or tabletops from scratches or scuffs and keep the coaster stay steady in place well protects your desktop and countertops from heat, doesn't adhere to your glass.[EASY TO OPERATE] - This kit comes with diamond painting tools that allows you to complete six coasters. First tear off the protective film on the coaster, then find the rhinestone you need according to the number/letter on the coaster (the corresponding number/letter is marked on the bag) to start making. Lastly, stick the cork pad on the back of the coaster.[GREAT GIFT] - Our Diamond Painting Coasters Kit is perfect for anyone who likes DIY. You can send it to your friends or family members as gifts for Valentine's Day, Birthday, Christmas, Mother's Day and New Year. If you have any problem about the product, please directly. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.