KEEP YOUR FROZEN MARGARITAS FROSTY! - The Host Margarita Freeze cocktail glasses are engineered specifically for frozen cocktails and mixed drinks. Don't be left with a puddle of margarita mix, keep your slushies and more nice and crisp. • THE MAGIC IS IN THE GEL - The insulated plastic walls of these margarita cocktail glasses are filled with proprietary cooling gel. This works as a beverage chiller when frozen. Freeze for two hours to keep your drinks frosty. • COMFORT-GRIP SILICONE BAND FOR EASY SIPPING - The BPA-free plastic construction creates a sturdy margarita glass that works everywhere. An insulated silicone band on the base makes for comfortable handling, perfect for the outdoors! Hand wash only. • THE PERFECT GLASS FOR A WIDE RANGE OF FROZEN COCKTAILS - Plastic construction with no-sweat silicone grips make this the best outdoor boozy slushie glass. Use at summer backyard barbecues, tailgates, and anywhere you need a cold drink on a hot day. • INNOVATIVE GIFT FOR THE MARGARITA LOVER WHO HAS EVERYTHING - This margarita glass set is great for any fun-loving cocktail enthusiast as gifts for mom on mother's day, outdoor cocktail set, and more. Great for anyone who loves fun and drinks in the sun.