The outer bottom of the water bottle is peeling, and the inner bottom has some tea stains, as I have used it before. 【High Heat Retention】 This vacuum pot keeps the temperature of your drinks for a long time. You can enjoy both hot and cold drinks at the ideal temperature. 【Easy-to-Use Design】 The screw-on cap provides a secure seal and is convenient for carrying. It's lightweight and compact, making it perfect for outdoor activities and everyday use. 【Stylish Appearance】 The vibrant yellow design is eye-catching and adds a touch of color to your kitchen or picnic. - Type: Vacuum Pot - Color: Yellow - Material: Stainless Steel - Cap: Screw-on Thank you for viewing.