9PCS/Set Beech Kong Ming Lock Puzzle Lock Set Children Development and Education Toy

9PCS/Set Beech Kong Ming Lock Puzzle Lock Set Children Development and Education Toy Specifications: Type:Kids Toys :Wooden Material:Beech Wood Kong Ming Lock Small Size:4.5cm/1.78" Package Dimensions:approx.22x20x5cm/8.67x7.88x1.97" Age:Ages 6 year and up (1cm=10mm=0.39inch) Package Included: 9Pcs/Set Kong Ming Locks Features: 100% with high quality. Suitable for the age 6 year and up. It is made of fine wood, exquisite wood grain, natural and environmentally friendly, corrosion resistant and noteasy to crack. The surface coating is environmentally friendly ink, airless, tasteless, water resistant, wear resistant, agingresistant, harmless to the human body, no pollution to the environment. Angle grinding, no burr, safe and reliable. As a kind of Chinese traditional puzzle game, Kongming lock carries with mysterious mathematical and physical principles. A really good tools for fostering kids', as well as adults' logic thinking. Multifunctions: Relief stress, develop intelligence, hand-eye co-ordination skills, improve dexterity, foster logic thinking, parent-child interaction, prevent Alzheimer's and more. All in all, this toy is to make your life quite interesting. A wonderful intellectual toy for spare time palying. Variety of styles, suitable for the elderly to relieve boredom and fitness, brain, children to promote wisdom,youth to ease work . Notice: 1.The real of the item may be slightly different from the pictures on website caused by many factors such as brightness of your and light brightness. 2.Please allow slight deviation for the measurement data. 3.Please allow1-3cm error. Ifyouhaveanyquestions,pleasecontactus. Wishyouhaveahappyshoppingtime!












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