INNOVATIVE GIFT FOR THE WHISKEY ENTHUSIAST WHO HAS EVERYTHING - This whiskey glass set is perfect for dad, or any whiskey lover or bourbon and scotch enthusiast who strives for the ideal spirit sipping experience. Kitchen gadget lovers will appreciate this innovative, unique drinkware set. KEEP WHISKEY CHILLED WITH NO DILUTION - Bourbon and scotch benefit from a well-designed drinking experience. The Host Whiskey Freeze cocktail glasses are engineered specifically to keep whiskey chilled without watering it down. THE MAGIC IS IN THE GEL - The insulated plastic walls of these whiskey tumblers are filled with proprietary cooling gel. This works as a beverage chiller when frozen. Freeze for two hours to chill the tumbler gel and keep your drinks at ideal temperature. COMFORT-GRIP SILICONE BAND FOR EASY SIPPING - The BPA-free plastic construction creates a sturdy whiskey glass that is perfectly suited for outdoor use. An insulated silicone band on the base makes for comfortable handling, perfect for the outdoors! -GREAT FOR NEAT WHISKEY OR COCKTAILS - Whiskey drinks of all kinds stay frosty in the Host Whiskey Freeze . Enjoy an old fashioned, whiskey highball, manhattan, or a neat pour of bourbon or scotch without watering down your quality ingredients. INNOVATIVE GIFT FOR THE WHISKEY ENTHUSIAST WHO HAS EVERYTHING - This whiskey glass set is perfect for dad, or any whiskey lover or bourbon and scotch enthusiast who strives for the ideal spirit sipping experience. Perfect camping accessory!