Kailimeng 3D Molecule Model Brain Teaser Wooden Puzzle 3

An educational molecule model and can be a desk decoration. Easy to take apart and difficult to reassemble. Use your brain, exercise your patience, is unable to untie the knot, but as long as the master of the structure, is sure to solve. Caution 1.Children under the age of 3 should play this toy under the supervision of an adult. 2.Don’t use it if there is any defects. 3.Don’t keep the toy in the mouth to prevent children devour small parts in the toy. product size: 3 inches 3 inches 3 inches A three-dimensional puzzle that mimics the molecular structure, containing 12 atoms and 30 molecular bonds Intelligence disassembly and assembly game puzzle, educational model toy A nice desk decoration, made of wood, 3 x 3 x 3 inches Great challenge for kids and adults Ages 6 and up