Features： 1、Made of Titanium, corrosion-resistant, can hold various spirits and acidic and alkaline liquids. 2、Small and portable, suitable for outdoor travel, picnics, camping, etc. 3、Ergonomic design, comfortable to hold. 4、Can be heated directly, allowing you to enjoy a warm drink in winter. 5、Helps to maintain the richness and taste of the wine itself, an ideal choice for people who like to drink and pursue a fashionable life. Specification： This Titanium flask is small and portable, suitable for outdoor travel, picnics, camping, etc.The flask is made entirely of Ti, which is corrosion-resistant and can hold various spirits and acidic and alkaline liquids.More importantly, it helps to maintain the richness and taste of the wine itself.  Features: Made of Titanium, corrosion-resistant, can hold various spirits and acidic and alkaline liquids. Small and portable, suitable for outdoor travel, picnics, camping, etc. Ergonomic design, comfortable to hold. Can be heated directly, allowing you to enjoy a warm drink in winter. Helps to maintain the richness and taste of the wine itself, an ideal choice for people who like to drink and pursue a fashionable life. Specifications: Material: Titanium Capacity: 250ml  Dimension: 150 X 93mm / 5.9 X 3.7in Weight: 90g / 3.2oz Package List: 1 * Wine Flask Package List： 1 x Wine Flask