I am selling this item as it has been hardly used. Material/Construction: [Body] Hot-dip galvanized steel sheet / [Spout] Brass / [Packing] Synthetic rubber Body Weight: 0.61kg Capacity: Approximately 2.5L Body Size: Approximately W29.5 x D21.6 x H7.4cm, Sheet Metal Thickness: Approximately 0.5mm Included: Spare packing, bag Country of Origin: Japan Cap with air adjustment valve. Stable flat bottom. Old tradition and new technology, Maruka's hot water bottle! A traditional heating appliance that has existed in Japan since the Genroku era. ⚠️ Due to work commitments, shipping will be after January 1, 2026. Please purchase only if you can agree to the shipping time. Instant purchase OK.