30 oz Personalized Optometry Tumbler

All tumblers are professionally heat-pressed using ink that permanently adheres to the tumbler. These designs will not peel, fade, or crack. Colors may appear slightly different in person. PURE AND HEALTHY STAINLESS STEEL - Made of 100% food grade premium 18/8 304 stainless steel, so our tumblers are BPA free with zero toxins. Make the healthy choice and go with stainless steel. SHATTERPROOF AND DURABLE - These tumblers won't break, so they are safe to use by the pool, on a picnic, or anywhere else outdoors. Includes lid and straw to prevent spills. KEEPS YOUR DRINK COLD - Double-walled, vacuum insulated design provides an airtight seal which keeps your drink at the ideal temperature. When filled with chilled drinks, you won't get condensation or sweating on the outer wall of your tumbler.