Description:1.100% brand new with high quality2.It is made of fine wood, exquisite wood grain, natural and environmentally friendly, corrosion resistant and not easy to crack3.The surface coating is environmentally friendly ink, airless, tasteless, water resistant, wear resistant, aging resistant, harmless to the human body, no pollution to the environment4.Variety of styles, suitable for the elderly to relieve boredom and fitness, brain, children to promote wisdom,youth to ease work pressureContents: 9PCS/Set Of 3D Wooden Brain IQ Puzzle Toy.