A stylish gift set great for your father, husband or grandfather This set contains two twisted glasses wth ice rocks Keep your drink ice cold and undiluted with these Ice Stones To use simply place in the freezer for a few hours and put into your twisted glass Glasses are dishwasher safe A great gift for whiskey drinkers Packaging measures approx. 23 cm x 10 cm x 10 cm Sit back and relax with your favourite chilled liquor… with a twist! This set of two glass tumblers comes with a pouch of four ice stones to cool your drink without watering it down.