Description: What this vacuum flask provides are three drinking methods, including direct drinking, straw drinking, and lid drinking. As the water bottle features a vacuum insulation, it can keep your drinks hot and cold for hours. And it can prevent leakage for the strong sealing capacity. It is made of stainless steel and plastic material. And its cute appearance will attract the interest of kids and girls. The vacuum flask is available in 2 sizes and 3 colors. It is suitable for school, outdoor, cycling, camping, office, etc. Item Name: Vacuum Flask Material: Stainless Steel, Plastic Capacity: 300ML, 450ML Features: Food Grade, Long Term Insulation, Leak-proof Size Details: 450ML, L: 7.7cm, W: 7.7cm, H: 18.6cm/3.03"(Approx.) 300ML, L: 7.7cm, W: 7.7cm, H: 14.7cm/3.03"(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 1 x Cup Sleeve 4 x 3D Cup Stickers 1 x Cup Brush What this vacuum flask provides are three drinking methods, including direct drinking, straw drinking, and lid drinking. As the water bottle features a vacuum insulation, it can keep your drinks hot and cold for hours. And it can prevent leakage for the strong sealing capacity. It is made of stainless steel and plastic material. And its cute appearance will attract the interest of kids and girls. The vacuum flask is available in 2 sizes and 3 colors. It is suitable for school, outdoor, cycling, camping, office, etc.