The Intelligence Luban Lock Wooden Brain Teaser Puzzle Educational Toy Magic Ball is a fun, educational toy for both kids and adults. Clever design helps to develop logical thinking and perception of 3D space as well as enhance hand-eye coordination. For kids, it is a great toy to help them learn to think and observe on their own and build self-confidence by solving such a puzzle. Made from eco-friendly wood, it is non-toxic and safe to play. Don&acute;t hesitate to bring this fun and challenging ball home!<!--Features --><p>FEATURES</p><ul><li> A fun, educational toy for both kids and adults</li><li> Clever design helps to develop logical thinking and perception of 3D space as well as enhance hand-eye coordination</li><li> Help children learn to think and observe on their own and build self-confidence</li><li> Made from eco-friendly wood, non-toxic and safe to play</li><li> Offer hours of challenging fun </li></ul><!--Specifications --><p>Specifications</p><table width="100%" border="0" cellpadding="0" cellspacing="0"><tbody><tr><td width="131"> Product Name</td><td width="365"> Ball Lock</td></tr><tr><td width="131"> Diameter</td><td width="365"> 2.36" / 6cm</td></tr><tr><td width="131"> Quantity</td><td width="365"> 12 Pcs</td></tr><tr><td width="131"> Material</td><td width="365"> Wooden</td></tr><tr><td width="131"> Adaptation Age</td><td width="365"> 3 years old ~ 100 years old</td></tr><tr><td width="131"> Color</td><td width="365"> Wood Color</td></tr><tr><td width="131"> Weight</td><td width="365"> 3.53oz / 100g </td></tr></tbody> </table><!--Package Includes --><p>Package Includes</p><ul><li>1 x Ball Lock </li></ul><!--Extra Info --><!--produts_compatibility -->