OTG Travel Mug 350ml Bamboo Green 【On The Go】 A 350ml tumbler perfect for relaxing at home or working in the office. It has a screw-on lid with excellent sealing properties, providing heat and cold retention, so you can enjoy delicious drinks anytime, anywhere. Its compact size fits comfortably in your hand, making it ideal for everyday use. ■Materials 　Body: Stainless steel 　Bottom: Silicone rubber 　Lid: [Metal part] Stainless steel, [Black part] Polypropylene, [Gasket] Silicone rubber ■Size Height: 19cm Diameter: 8cm Weight: 290g ■Color Bamboo Green ※Box not included. I used it once, but it didn't match my expectations, so I'm putting it up for sale. Please understand that this item has been stored at home by a private individual.