Short Description: Type: Educational Origin: China Age: 5 years and above Material: Wooden Color: As Shown Product Description: Logic Challenging & Fun: One set of 40 pcs Russian block puzzles, With detailed instruction and a storage bag, wooden blocks in multiple shapes, one wooden board, Get all the blocks back together on the board with different solution. Sturdy Quality Wood: Premium wooden toy made of natural healthy basswood with a smooth surface, are well sanded and painted, fine-crafted is burr-free and don’t hurt your little ones’ fingers. (Not for children under 3 years) Brain Teaser Toy Colorful & Size: one wooden board, a Russian block puzzle contained 40 pcs with a reasonable-sized board ( Length: 10.6″ x Width: 7 ” x Height: 0.23″) Awesome wooden Intelligence puzzle for kids. The simple design and bright colours: it feels great to challenge kids with this tangram jigsaw puzzle but also to just take on an easy challenge that you can complete differently every time. both adults and children are suitable. It can help to increase the intelligence of the kids, to release the working pressure of the adults, to help prevent a decline in memory of the elderly, and Enjoy hours of fun with you family and friends. Perfect Gift: Perfect ultimate gift idea as Christmas Gift, Birthday Gift, or Festival Gift. can help train kids’ imagination, improve eye-hand coordination and colour & shape recognition. Get all the blocks back together on the board with different solutions. Great fun for family and school, and keeps the kids busy for hours. Perfect for the time when you need to calm down or relax. What’s in the box: 1 x 3D Tangram Wooden Puzzle Weight: 0.35 SKU: KT-7106 PUZZLE