Diamond art coaster kit includes 8 diamond art coasters, 8 cork pads, 1 coaster holder, clay glue, a pen, a diamond tray, and enough fancy colorful diamonds, engaging in diy diamond art can improve hands-on ability, reduce stress, bring a sense of accomplishment, enhance self-confidence, and cultivate patience, making it suitable for adults, the elderly, and children, crafted from high-quality acrylic, the coasters have clear patterns and numbers for easy reading, with strong adhesion to firmly hold rhinestones in place, the kit is easy to operate: first, remove the protective film from the coasters, then find the needed rhinestones based on the marked numbers/letters, and finally attach the cork pad to the back, each coaster features a natural cork pad to prevent slipping, protect furniture or tabletops from scratches, scuffs, and heat, and keep the coaster steady, it's widely applicable for various occasions like christmas parties, birthday parties, weddings, and more, adding a fun and festive atmosphere to daily family decoration and gatherings. Color: Greens.