HOLIDAY COLLECTION: The Holiday Happenings collection savors every last sip. The ProTour Flip Straw lid lets you sip without worry. Just flip up the built-in straw for a quick drink, then snap it shut to prevent spills. This leakproof tumbler is ready for all your adventures. ICE-COLD REFRESHMENT, ALL DAY: Thanks to double-wall vacuum insulation, your drinks stay ice cold for hours. Whether you're at the gym, on a hike, or at your desk, the Quencher ProTour keeps your water refreshingly chilled. Stays cold for 11 hours and iced for 2 days. PERFECT FIT: With a textured comfort-grip handle and a narrow base that fits most car cup holders, the Stanley Quencher is as easy to carry as it is to store. Ideal for your commute, gym bag, or next road trip, this tumbler is always right by your side. BUILT TO LAST: Made from 18/8 recycled stainless steel, this BPA-free tumbler is as durable as it is sustainable. It's dishwasher-safe with a removable spout and replaceable seal. Enjoy your water worry-free, wherever life takes you. LIFETIME WARRANTY: Since 1913 we’ve promised to provide rugged, capable gear for food and drink - accessories built to last a lifetime. It’s a promise we still keep. Stanley products purchased from Stanley Resellers come with a lifetime warranty. Rest easy knowing we’ve got your back through it all.