USA INVENTORY AVAILABLE OVER 20+ COLORS. Our USA printed 17 oz thermal large mouth vacuum bottle features 18/8 BPA free food-grade stainless steel and is fashionable and functional. The inner copper lining helps circulate the temperature keeps drink cold (18-24 hours) ) or hot (8-10 hours). Our new leak proof cap comes with an inner gasket threading that will leave your drinks fresher longer and tasting better. CUSTOM IMPRINTING OPTIONS AVAILABLE IN SINGLE COLOR, FULL COLOR, OR LASER IMPRINT AVAILABLE (added cost). Upgrade to a larger size (25 oz). Great for games, banks, more.