• DIY Diamond Key Pendant: This kit is perfect for backpacks, keychains, purses, car mirrors, and craft items. • Self-adhesive design: Each template is coated with a sticky adhesive, making the diamond sticking process easier. • 15 pendant styles: Includes unicorn, cake, hot air balloon, rainbow, lollipop, and more, to meet your decoration needs. • Comes with 35 DIY accessories: Includes keychains, rings, chains, adhesive glue, marker, and storage tray. • Inspire your child's creativity: Helps exercise concentration and increase patience. • Exquisite DIY set: Beautiful colors, 5D dimensional, does not fade easily, and reflects a unique shine. • Fun with DIY: Relieves stress, adjusts mood, fosters confidence, and perseverance. • Easy to use: Place the diamonds in the tray, shake gently, peel off the protective film, and stick the diamonds on the corresponding numbers and letters.