There is no need ending up with a warm drink or beer when you have the Ice Tankard Frosty Mug. Keep your soft drinks Ice cold! Simply place the Ice Tankard Frosty Mug upside down in the freezer for one hour. When frozen, remove & fill with your favourite cold drink or beer. Click for Ice Tankard larger image The Ice Tankard is made from a durable acrylic & has a special wall that is filled with a non-toxic freezable liquid, so it's safe for children. It is suitable for any cold drink or beer & keeps your soft drinks icy cold without any dilution, as when you use ice. It has a capacity of 400ml & is dishwasher safe on the top shelf only. Use the Ice Tankard Frosty Mug around the house, patio or garden & especially for hot summer days. The Ice Tankard Frosty Mug keeps is ideal if you want to keep your soft drinks & beers icy cold.