VinoVivo Wine Pearls, Whiskey Stones, Stainless Steel Iceless Wine Chillers - Doesn't Water Down (2 Glass Set) ENJOY YOUR WINE MORE - Makes it easy to enjoy wines at the optimal temperature without having to wait. Gently drop two Chillers in a glass fo wine for the equivalent cooling power of ice without diluting your favorite merlot, chardonnay, or champagne DISHWASHER SAFE - Made from food grade stainless steel and non-toxic freezable gel core, they are dishwasher safe for easy clean up. The rounded corners keep your favorite glasses safe from damage. Reuse them for years of perfectly chilled wine A BEAUTIFUL GIFT - Makes a perfect housewarming, birthday, & engagement gift for any wine lovers. Even people that already own VivoVino Chillers are delighted to get a second set for when friends and family come over WORKS FOR WHISKY & SCOTCH AS WELL - Don't tell the husband if you don't want to, but these work as good if not better than the whiskey stones he has been wanting. 100% MANUFACTURER SATISFACTION GUARANTEE - If you're unhappy with your purchase for any reason, you are backed by a 30 Day Manufacturer Satisfaction Guarantee.