WHIRL™ BPA Free Plastic Aerating Cups by HOST® Drinking Games it provides an airtight seal

it provides an airtight seal you can literally see with its built-in seal indicator

it comes with an attached cap and slips easily into any pocket

This gel was precisely engineered in house to provide the perfect temperature for frozen treats for hours

keep HOST® Beer FREEZE™ Cooling Cups in the freezer so they are ready to go when you are

Drip-less spout

WHIRL™ BPA Free Plastic Aerating Cups by HOST® Drinking Games it provides an airtight sealAs you gently swirl, the WHIRL's patented aeration ridges perfectly mix oxygen with the wine. This not only improves the flavor of your wine but reduces sulfites as well. Aerates as you swirl Includes two tumblers Shatterproof plastic Accommodates up to 16 ounces Dishwasher safe