THERMOS Thermos Cold • Hot Vacuum Insulated Mobile Mug Water Bottle This is a Japanese-inspired item with a rare and gorgeous color scheme, featuring a design of button flowers. It makes a very well-received gift for people from overseas. Brand: THERMOS Thermos Model Name: JNY502-BTN Color: Red Button Flowers Capacity: 0.5L Country of Manufacture: Made in Japan Country of Manufacture: Made in Japan Heat retention: 6 hours Cold retention: 6 hours Mouth diameter: Approx. 4.7cm Main body dimensions: Width x Depth x Height 7x7x21.5 Heat and cold retention refers to the temperature after filling the product with the specified amount of 95°C hot water (4°C cold water) at an ambient temperature of 20°C and leaving it for a specified period. (Partially quoted from the internet) This is a home-stored item. Even if it is a new and unused item, there may be scuffs from storage or slight, unnoticeable scratches. Please check the condition in the product description and images, and only proceed with the transaction if you understand and agree. For items such as ceramics, please understand that there may be variations in color intensity, color specks, or slight distortions during the manufacturing process that do not affect usability. There is a possibility of overlooking minor flaws. Please refrain from purchasing if you are overly sensitive or expect the quality of a shop purchase. Please understand that there may be slight differences in color depending on your device, and consider the product images carefully before making a decision.