Product Name: Stone Heater (6 liters) This is a popular and easy-to-use size. Please be aware that this is a used item and may have scratches or scuffs. ■ External Dimensions: W46 x D28 x H23cm ■ Internal Dimensions: W30 x D22 x H10cm ■ Weight: Approximately 3.5kg ■ Temperature Setting: 40-70 degrees Celsius (in 1-degree increments) ■ Capacity: Approximately 6L ■ Power Consumption: 750W 【Regarding Shipping】 If you have a preferred delivery date and time, please let us know after your purchase. We will do our best to ship promptly, but please understand that it may take a little time. Please note that shipping to distant areas such as Okinawa and Hokkaido will be at the buyer's expense (cash on delivery). 【Regarding Inquiries】 If you have any questions, please feel free to ask in the comments section.