Tupperware 30 Oz Thirstquake On-the-go Tumbler Attractive Pink and Navy Blue Tupperware ThirstQuake On-the-go Tumbler in Pink with Navy Blue geometric design Virtually airtight, liquid-tight flip top cap Holds 30 ounces. Great for travel, sporting events, picnics, on-the-go Dishwasher safe Tapered to fit the cup holder in most vehicles