We offer a wide variety of products, and the following precautions apply to some of them. Please note that they are listed for all products. 【Voltage Compatibility】Designed for Japanese voltage (90-110V). Using with a different voltage may cause malfunction. 【Plug Type】Japanese plugs (A or B type). Use a conversion adapter if needed. 【Transformers & Adapters】Transformers adjust voltage; adapters only change plug shape. Using an adapter without a transformer may damage the product. 【Liability】We are not responsible for damages caused by improper use, such as using the product without a transformer. Set contents: 3 base plates (32 x 32 pots), 1 large base plate (48 x 48 pots) Material: ABS resin Dimensions: Base plate = 25 x 25cm Large base plate = 38 x 38cm This is a set of foundation plates that serve as the foundation for your work. The large base plate expands the range of works you can create. ●Set contents: 3 base plates (32 x 32 pots), 1 large base plate (48 x 48 pots) ●Material: ABS resin ●Dimensions: Base plate = 25 x 25 cm, large base plate = 38 x 38 cm