• timber
• Wooden puzzle brain teaser--relief , develop intelligence, hand- -ordination skills, , thinking, parent- interaction, prevent and more,cube puzzle
• Wooden puzzle--teaches and coordination, suitable for ages over 6 years old,brain shape
• Brain teaser puzzles-- material with smooth surface design, no , safe and for use,puzzle gadgets
• Wooden intellectual puzzle--lu ban eight puzzle cube with fine craft design, not easy to decay and deform,wooden intelligence puzzle
• Brainteaser puzzles--creative gaming tools, exploring your talents, simply relaxing after stressed working hours,wooden brain teaser puzzles