[UNIQUE EXQUISITE TECHNOLOGY DESIGN] Our 3D Puzzle Music Box is made from safe non-toxic and eco-friendly natural wood and the exquisite laser cutting technology for perfect blend of premium quality and precision. For ages 14 & over. [EDUCATIONAL & INTERATIVE]This Wood Craft Kit engages your brain and hands and gives you a sense of accomplishment after successful assembling. It's a great activity to spend constructive time with family or friends as you can involve them in assembling the pieces. Manufacturered by NHAO. [DIY MUSIC BOX PUZZLE]The color of the kit will catch your eye right away. Wind up the crankas the tree rotates you will hear a wonderful song. [A FUN MODEL TO BUILD]The kit comes with everything you need to buildit's a simple and fun model to buildreally fun and well made.The pieces fit together snugly enough and directions are easy to understand. Enjoy putting it together. [DIY HAND-ASSEMBLED]It can be easily assembled by hand. Takes an average of 30 minutes to 1 hour depending with your skills. 151*151*222mm when fully assembled. Pre-packed with wood glue and tools.