About this itemSuitable size -25 * 25cm / 9.84 * 9.84in, paper packaging, complete tool, easy to use, lamp string, need 2 * AAbattery (not include)As decoration - High quality resin sequins coating, 5D diamond paint resin sequins with its unique gloss, more brilliant, and is currently the most popular DIY decoration.Operation method - Each diamond has a number, use this tool to use the colorful resin water on the corresponding numberPuzzle Entertainment - Color Diamond Painting is very suitable for parents and children, which greatly enhances communication between parents and children. It also improves children's hands-on capabilities, coordination, and enhances the colors.As a gift - it can hang on your door, wall or living room to add a festive atmosphere. This is also a perfect DIY gift for family and friends, in Christmas, New Year, Valentine, birthday, party, performance, special occasion, etc.