Party Cup Blue Saphire 32 Oz. - Doublewall Insulated - Dishwasher Safe - Sweat Proof - Reusable Beverage Cup 32 oz Over-Sized Reusable Party Cup Double-wall Insulated & Dishwasher Safe (NOT Microwave safe) Keeps Drinks Cold w/ Sweat Proof Design Indoors, Outdoors, Reunions, Picnics, Cookouts, Parties, BBQ's, Tailgating, On The Go Travel & Everyday Use For your health, it is BPA Free