“Ultimate Companion for your Beverages" Stainless Steel Flask Set is adaptable, durable, and designed for all your drinking preferences. Enjoy Hot or Cold drinks wherever you go. Perfect for all seasons, our thermos flask is made of high quality, durable, long-lasting, anti-corrosive Stainless Steel material double layered for optimum protection and thermal transfer. The Double Wall Insulation technique protects against temperature changes and its double-layered vacuum protection holds heat or cold for more than 12 hours.
