Introducing the first self-chilling pint glassware set. Our patent-pending beverage chilling technology chills, whilst maintaining flavour. Dimple's integrated self chilling technology keeps beverages cold to the last drop, without diluting your drink with melting ice. Simply freeze Dimple inserts and a magnet - designed as a built-in silicone coaster - will hold them into the base of our custom designed, strengthened, lead-free borosilicate glassware. Dimple stays cold for 30 minutes and has an insulated hand grip.