ship from Japan Size: Width 7.5 x Depth 7.5 x Height 23.1 cm Size: Body / stainless steel, inner surface / ceramic coating processing, outer surface / acrylic resin coating processing, lid / stopper / polypropylene, spout / polypropylene, packing / silicone Country of origin: China Insulation effect: 86 (1 hour), 66 (6 hours) / Cold insulation effect 9 (6 hours) Inner surface: Ceramic coating / Outer surface: Acrylic resin coating * Cannot be used for perishable items such as milk, dairy products, and fruit juice. Capacity: 500ml Vacuum double structure / one-touch opening / closing type