Description: Thanks to a leak-proof design, the water bottle ensures a strong sealing. And its good insulation capacity can keep your drinks hot and cold for hours. Designed with a wide mouth, the vacuum flask could provide you with easy filling and cleaning. And the hanging rope design makes it easy to carry. Made of 316 stainless steel material, it is durable and rustproof. The height of the bottle is 15cm, and the mouth diameter is 7cm. It is suitable for outdoor, cycling, camping, office, etc. Item Name: Vacuum Flask Material: 316 Stainless Steel Features: Easy to Carry, Large Capacity, Wide Mouth Capacity: 390ML Size Details: 15cm x 7cm/5.91" x 2.76" (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 Vacuum Flask(Others Not Included) Thanks to a leak-proof design, the water bottle ensures a strong sealing. And its good insulation capacity can keep your drinks hot and cold for hours. Designed with a wide mouth, the vacuum flask could provide you with easy filling and cleaning. And the hanging rope design makes it easy to carry. Made of 316 stainless steel material, it is durable and rustproof. The height of the bottle is 15cm, and the mouth diameter is 7cm. It is suitable for outdoor, cycling, camping, office, etc.