Made from high-grade stainless steel, this set of four Bartender Wine Pearls (with black velvet storage pouch) will cool your favourite drink with ease, without diluting the taste. Odourless and tasteless, when frozen, the wine pearls will keep your white wine, spirit (whisky, gin, rum etc), or soft drink cool, eliminating the need for ice cubes that melt. To use, simply place the pearls in the freezer for at least four hours. When your drink is ready, pop two to three pearls into the glass and enjoy! To clean, simply rinse with water. Includes 4 stainless steel wine pearls. Includes black velvet storage pouch. High-grade stainless steel. Food safe. Handwash only. Not to be used in cocktail shakers, delicate glassware or large volumes of liquid.