Curved Recycled Stainless Steel Bottle (Matte White) 355ml. Brand new, unused, and in excellent condition. Features a simple white body with a logo, perfect for carrying around or using in the office. 【Product Features】 ・Body made with approximately 80% recycled stainless steel ・Vacuum double-wall construction for excellent heat and cold retention ・Embossed logo on the lid, and an air vent on the inner lid to enjoy the aroma of coffee ※Not microwave/dishwasher/dryer safe 【Product Specifications】 ・Size: 7.5 x 7.5 x 20.0cm ・Actual Capacity: 0.41L (Recommended Use: 355ml) ・Materials: 　Inner Bottle/Body: Stainless Steel 　Outer Lid: Polypropylene, Stainless Steel 　Inner Lid: Polypropylene 　Gasket: Silicone Rubber ・Heat Resistance: Lid/Drinking Ring 110℃, Gasket 120℃ ・Cold Resistance: Lid/Drinking Ring -20℃, Gasket -20℃ ・Heat Retention (6 hours): 50.6℃ or higher ・Cold Retention (6 hours): 9.0℃ or lower Instant purchase OK / Feel free to ask if you have any questions!