This is a Diamond thermos (pot). It's a green, Showa-retro, nostalgic thermos. I bought it new at an antique shop the year before last and used it for one winter. The capacity is 1 liter. The inside is also clean. Thank you. 【Brand Reliability】 This thermos pot from the DIA (DIAMOND) brand combines durability and design. Quality is guaranteed by a brand with many years of experience. 【Unique Design】 The green body with a wave pattern adds color to your kitchen or dining table. It's a simple yet eye-catching design. 【Functionality】 This pot is designed to keep drinks hot or cold for a long time. It's perfect for home use, as well as for outdoor activities and picnics. - Brand: DIA - Color: Green - Material: Plastic - Design: Wave pattern - Shape: Pot - Logo: DIAMOND Thank you for viewing.