Enjoy a chilled glass of Moscato or Pinot Noir with this Just Chillin Chillball Fruit chill set. The two Chillballs are made from a safe Tritan copolyester and come in a lime and cherry color. Their hygienic and reusable design will not affect the flavor of your beverage. Use these to help keep wine at the perfect temperature without compromising the taste. They work by freezing the gel inside the balls between uses. Two flex clips are included to secure the Chillball to the rim of your wine glass. Dishwasher safe to make clean up a breeze, these Chillballs are a must have for every barware collection and kitchen.