Fantastic vintage find. From Glacierware. Insulated mug in navy blue with a gold emblem on the front (to keep it classy!). Has liquid in between the layers that will freeze when you put it in the freezer so you can have extra cold drinks. In good used condition. tags: Glacierware frosty mug, vintage freezer mug, insulated beer mug, retro drinkware, double wall mug, plastic freezer mug, 1980s kitchenware, collectible mug, icy cold mug, freezer-safe cup, blue frosty mug, Glacier Ware, vintage barware, novelty drinkware, cold beverage mug, reusable freezer mug, nostalgic kitchen item, vintage insulated mug, freezer gel mug, classic frosty mug