Custom Lunch Bags & Cooler, Vortex 4-in-1 Stainless Steel Can Cooler - Vacuum Insulated & BPA Free, Double-wall vacuum insulated stainless steel construction Serves 4 functions: insulated tumbler, 12 oz can cooler, slim can cooler and bottle cooler Includes a screw-on insulator ring to secure cans or bottles Keeps drinks hot for 3 hours or cold for up to 9 hours, and bottles up to 4 hours Hand wash only BPA Free and FDA certified ... #DTM-VX23 $11.61/each.
