This durable, double-walled stainless steel flask travels well in a purse, beach bag or backpack, for smart hydration on the go. Whether you're in the mood for a lemon water, café latte or refreshing iced tea, the vacuum-insulated interior keeps your beverage at just the right temperature until the day is done. Hot drinks stay warm for 12 hours, and cold drinks stay cold for up to 24. Comes in a beautiful gift box.