The Wine Tumblers are ideal for those who like to sip back and relax with good company by their side and a panoramic view to boot. Whether you're enjoying boxed varietals or celebratory champagne, these double-wall vacuum insulated tumblers promise to lock-in that just-poured taste and temperature for as long you're posted up at Base Camp. And they're anything but dainty, each one is constructed with 18/8 stainless steel that defends against all dents and dings. Plus, they're dishwasher safe. No glass around the pool? No worries. They're built with shatter-proof exteriors. Each tumbler's highly insulated interior retains your vino's temperature far longer than the average glass, that way you can savor your pour of choice for as long as you like.