NCAA Michigan State Spartans Neoprene Bottle Suit Holder with Zipper
These
bottle holders are constructed from 3mm Neoprene "Wetsuit" rubber, and
will hold a longneck bottle. They are designed to keep your favorite
beverage COLD... and your hands WARM! The full glued-in bottom means
your beer won't drip on you! The neoprene construction & the zipper
makes it easy to remove the bottle from the holder - no pliers needed.
It’s stretchable, washable and foldable. Made by Kolder.