MAINTAIN THE CHILL IN YOUR FROZEN MARGARITAS! - Our Margarita Freeze cocktail glasses are designed exclusively for frozen cocktails and mixed drinks. Avoid ending up with a pool of margarita mix – ensure your slushies and more stay refreshingly crisp. DISCOVER THE SECRET OF THE GEL - Our margarita cocktail glasses feature insulated plastic walls filled with our special cooling gel. This unique gel acts as a beverage chiller when frozen. Simply freeze for two hours, and enjoy the magic of keeping your drinks delightfully frosty.