Isosteel VA-9560WQ 51 fl. oz. Double Walled Vacuum Flask, Extra Wide Opening, Plastic Srew Stopper, Quickstop System for One Hand Use, Isulating Plastic Drinking Mug
Highest vacuum technology has been applied for extra long insulation. 18/8 food grade stainless steel. FDA & LFBG approval, BPA free. German design and Q.C.