Everyone can use a wine bag and this one made of soft cork takes the everyday beverage wine bag up a notch or two. Because it is only taken from the bark of a tree, cork is one of the most highly renewable resources on the planet. Not only is this wine bag unique, it is eco-friendly for a durable green alternative. Graphics will engrave to black for a bold contrast. What a perfectly practical way to show appreciation, advertise your brand or commemorate a special event.