Whether you’re in a lecture hall or hiking rugged trails, this Birthday Girl Fierce insulated water bottle will keep you quenched on all occasions. Featuring a sleek design and double-wall insulation, you can keep any beverage cold for 24 hours or hot for 12. - 100% Stainless Steel | Volume: 17 fl. Oz. - Not suitable for dishwasher, freezer or microwave; hand-wash only - BPA & Phthalate free - Imported; processed and printed in the U.S.A.