The Glask is a synthetic glove with inconspicuous flexible layer to hold disposable flask. Store whatever beverage you want in that flask. It is a 12 inch synthetic glove and it holds up to 8 ounces of liquid. The Glask has 8.5 mm diameter spout that allows for easy use and minimal visibility. Store whatever beverage you want in that flask, and its right there with you in the field if you want to take a drink. It is available in both right and left hand gloves.