Discover the durable and stylish Osavi Vacuum Flask with a capacity of 500 ml. This premium flask is engineered to keep your beverages hot or cold for extended periods, making it an ideal choice for work, travel, gym, and other outdoor activities. Its robust build ensures lasting use while its sleek design adds a touch of elegance to your daily routine. Its compact size fits easily in any backpack or handbag. Get the Osavi Vacuum Flask today, your perfect companion for staying hydrated on the go.