These suckers are awesome! Perfect for outdoorsy, away from cool storage conditions. They keep chilled wine cool and room temperature wine...well, like yummy temperature. The straws are very convenient for boating. We're sailors, so when rail to the seas, the rubber bottom keeps it where you set it without it becoming a tribute to Neptune. And they're classy and stylish to boot (not that we are!)
Love the wine cups and the captive straw!