You graduated from OJ and chocolate milk, crammed endless bottles of soda and energy drinks, and now you've finally matriculated to the grown-up beverages. This is your time to look back fondly on the simpler days of youth as you take a sip of liquid education from this "old school" flask. The flask is made from double gauged stainless steel, and the image is printed on FDA food-grade, tear-free poly paper. You can even fill in your favorite study topic or who this flask belongs to using permanent marker. Handcrafted in the USA