LamPlanning Wooden 3D Interlocking Puzzle Cube and Sphere, Set of 2, Brain Training Toy

【Voltage Compatibility】 When using electrical appliances, please note that they are designed for Japanese voltage specifications (90-110V), so if you use them with a different voltage, it may cause a malfunction.

【Plug Type】 Our products use Japanese plug types (A or B type). Please use a conversion adapter if necessary.

【Important Note on Transformers and Adapters】 A transformer adjusts voltage to match your device’s requirements. A conversion adapter only changes the plug shape and does not adjust voltage. Using only a conversion adapter without a transformer may result in damage to the product.

【Liability】 We are not responsible for malfunctions or damages caused by improper use, such as operating the product without a transformer. Set of 2 wooden 3D interlocking puzzles (cube and sphere). Simple-looking but challenging; trains spatial reasoning, concentration and finger dexterity for children and adults. Can also be displayed as wooden decor. Size: Cube approx. W59 x H59 mm; sphere approx. W59 x H59 mm Material: Natural wood