... cooler or warmer We can supply all kinds of neoprene stubby,koozie,holder,suit for kinds of can,bottle,water ... colors or silk-screen printing5.Maintains beverage temperture ,keep cooler or warmer6. Great for travelling ,picnic ,Boating , ... are offered for reference only.Our bottle holder are made of neoprene,neoprene is one kind of too soft and ... logo and style from you are welcome. Bottle cooler bag