3D puzzles have become popular all over the world among adults and children as a relaxing and creative craft toy. This Winter Cottage 3D Wooden Puzzle is a DIY Educational Assembly toy for kids and comes (may children may require help). This kit will stimulate your child's ability to plan and build their own structure like a true engineer. The material is made of natural birch, a high-quality environmentally friendly wood, which allows you and your children to play safely. Using laser technology cutting, high accuracy, with easy to assemble illustrated instructions in English. Please use sandpaper to smooth any rough edges and glue if you like to make the model more sturdy. It's fun for you and your kids - a challenging building project or a unique gift - an ideal Christmas and New Year gift for kids, teens and adults. The assembled model can be used as crafts to display in the living room, bedroom visit, or as a gift for your friends, family, teachers or classmates. Finished size: 17.5x15x19.5 cm Material: wood Ships from China Delivery Estimate: Please refer to our Delivery Guide: Buyer is responsible for any Customs, Tarrifs, Taxes, etc Any discrepancies, please contact us within 5 days of receipt and provide pictures