3D Wooden Cube Brain Teaser Puzzle

About this item ★Cultural & Origins: Kongming lock is a traditional Chinese intellectual puzzle toy, also named Luban lock. The concave and convex parts inside the three-dimensional interpolation toy mesh perfectly. ★Suitable for All Ages: With the recreational function, the wooden cube puzzles are suitable for all ages. Such as office workers, children and the old. ★Benefits: If you order the wooden cube puzzles, it will be a great opportunity for parents and children interact together which can enhance closeness. Moreover, it can challenge your mind, patience and help develop the intellect. Perfect for IQ development and imagination. ★Great Variety in Designs: Kongming locks come in different shapes and sizes, with different internal structures. 6 different designs, 6 different fun. ★High Material: Excellent selection of natural wood, wear-resistant and durable, and use environmental protection wood lacquer, non-toxic and odourless, smooth and resilient.

Product specification: Material: wood Item size: 8x8cm, 7.5x7.5cm,7x7cm Package size: 29.5*22.5*8.5cm