Pottery Hibachi, Teaburi (hand warmer), Hidakari (hand warmer),鉢カバー (pot cover), Suiren-bachi (water lily pot), Medaka-bachi (medaka fish pot) Diameter: 40.5 cm Opening Diameter: 26.7 cm Base Diameter: 27.0 cm Height: 27.5 cm Weight: 9.8 kg I washed it with detergent, but there are some stains that won't come off. I confirmed that there were no leaks by leaving it filled with water for a full day (24 hours). There are no leaks, but please be aware that condensation may form on the bottom due to the unglazed pottery. This is an old, used item, so we cannot guarantee when leaks might occur. Please understand and acknowledge this before purchasing. We apologize, but customers in Hokkaido, Okinawa Prefecture, and other remote islands are not eligible for free shipping. Please consult with us before purchasing. Teaburi (hand warmer) Suiren-bachi (water lily pot) Medaka (small fish) tank Pot cover Showa retro Pottery Large hibachi Goldfish bowl Medaka-bachi (medaka fish pot) Old folk house Antique folk tools Showa retro Vintage Old Classic Classical Antique