Flask

171540 flask products are offered for sale by suppliers on Alibaba.com, of which vacuum flasks & thermoses accounts for 80%, hip flasks accounts for 4%, and smart drinkware accounts for 4%. A wide variety of flask options are available to you, such as minimalist, temperature display and classic.You can also choose from stocked, large capacity and temperature display flask,as well as from back to school, business gifts, and giveaways flask, and whether flask is office, outdoor, or indoor.