22166 - Slushy cups are available in a number of attractive colors to suit the warm summer atmosphere. After you wash it well put it in the freezer for at least five hours, put your favorite drink in it, tighten the lid, and watch the beautiful magical process, squeeze this product with your hand gently, just squires several times for a minute, and the drink turns into a refreshing salchi, enjoy eating it in the office or at sea or with your friends.