About this item Special Shaped Rhinestone—In addition to the ordinary round crystals, our adult diamond painting kits also have several shaped rhinestones, which have more crystal luster and strong visual effect. High quality crystal diamonds shine more brightly than resin diamonds, making christmas diamond art kits for adults more vivid. The round diamond has 17 smooth cut surfaces, making the adult craft more three-dimensional and vivid. The difficulty of completing the gem painting kit is also reduced Hot Melt Adhesive/Waterproof Leather Book Cover—Hot melt adhesive of diamond art painting notebook has good viscosity, so the rhinestones of journal notebook are not easy to fall off, suitable for long-term use and storage without fading or wear. The cover of the diamond painting notebooks kits is made of reliable and trustworthy PU leather material, which is durable and not easy to deform or fade. The inner page of diamond painting notebook journal kits is made of high quality paper material Enjoy Diy Fun—You can finish this 5d diamond painting/large diamond art kits for adults with family or friends and spend quality time with them. No matter your experience or age, gem painting kit/diamond painting christmas can help you strengthen your hands-on skills, exercise patience, and increase your sense of accomplishment. Adult diamond painting kit is a good way to reduce stress and regulate emotion. Adult craft kit is also a good family activity to improve young and old relationship