A perfectly designed DIY kit that requires your hands-on work to complete After assembly, wind it up and let it serenade you with a loving tune Comes with 163 pieces that fit snugly together to create a masterpiece Brilliantly bright colors make it the ideal decorative addition to your space or kid’s room Made from eco-friendly, original wood Assembling this music box will provide your child with tons of fun as they master patience and concentration. The musical tunes are beautiful and comfortable for your little one’s ears. They may need adult supervision which encourages parent-child interaction. Following the east-to-follow instructions attached, your child will feel a sense of joy upon completing it. Be careful when meeting small parts, do not over force, it's made of wood. You can use some glue properly to make it more stable.