Rut WADACHI 20 Pieces Natural Wood Tsumiki Wooden Toy Toy Made in Japan Domestic Elementary School Students

---------------------------------------------------------------------- 【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. ---------------------------------------------------------------------- ✅WADACHI is an educational toy that allows you to freely combine 20 building blocks of 14 types to create ruts on the path of marbles. It can stimulate your child's imagination and train their thinking and concentration skills. ✅Made of high quality unpainted natural solid wood, small children can play with confidence. ✅We also accept gift wrapping and name engraving. After adding it to your cart, please set it in Gift Settings . ✅Set contents: 20 natural wood building blocks (14 types), 3 marbles, guidebook included ✅Reliable 365-day warranty. We take every possible measure to ensure quality and inspection, but if there is a defect or defective product, we will provide a full refund or free replacement within 365 days of purchase. Set contents: 20 natural wood building blocks (14 types), 3 marbles, guidebook included