ship from Japan Size (W x D x H) 6.5 x 6.5 x 21.5 cm Hot water at 95 °C for 6 hours at 71 °C or more/ Cold water at 4 °C for 6 hours at 8 °C or less Inner surface fluorine coating’ prevents tea stains, coffee color and odor from remaining Water splash control mechanism’ prevents water droplets from splashing Washable Disassembled sink’ that can be disassembled and washed all over Dew condensation suppression structure’ for peace of mind even when placed in a bag 4cm wide mouth for easy ice filling
