Sipping on your favorite bottle of wine has never been easier than with our Roam™ on-the-go dark grey wine glasses! Shaped like a classic stemmed wine glass, this clever design allows you to savor Sauvignon or Chardonnay in style. Once down, simply break away the stem and stash each glass for easy transport. A tight-fitting lid with a sealable aperture stops leftover drips from creating unwanted stains. Set of 2 Holds 10 oz BPA free Stackable for easy storage Great for the outdoors!