Amazon.com: 500Ml (16.9) 304 Stainless Steel Thermos Vacuum Flask with 2 Cup (Set) (grey): Home & Kitchen
Amazon.com: Isosteel VA-9562DQ 1.0 L Duo Vacuum-Insulated Flask with Quickstop Single-Hand Pouring System and 2 Screw-Off Drinking Cups, 18/8 Stainless Steel: Alcohol And Spirits Flasks: Home & Kitchen