Description: Designed with a wide mouth, the vacuum flask could provide you with easy filling and cleaning. And the flip top lid makes it convenient for drinking. Featuring a vacuum insulation, the water bottle can keep your drinks hot and cold for hours. And the strong sealing capacity makes it leak-proof. Constructed of stainless steel material, it is rustproof and anti-drop. The bottom diameter of the insulated bottle is 60mm, height is 190mm, and mouth diameter is 52mm. It is suitable for school, outdoor, cycling, camping, office, etc. Item Name: Insulated Bottle Material: Stainless Steel Capacity: 350ml Features: One Click Open, Good Grip, Wide Mouth Size Details: Bottom Diameter: 60mm/2.36"(Approx.) Height: 190mm/7.48"(Approx.) Mouth Diameter: 52mm/2.05"(Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Insulated Bottle (Others Not Included) Designed with a wide mouth, the vacuum flask could provide you with easy filling and cleaning. And the flip top lid makes it convenient for drinking. Featuring a vacuum insulation, the water bottle can keep your drinks hot and cold for hours. And the strong sealing capacity makes it leak-proof. Constructed of stainless steel material, it is rustproof and anti-drop. The bottom diameter of the insulated bottle is 60mm, height is 190mm, and mouth diameter is 52mm. It is suitable for school, outdoor, cycling, camping, office, etc.