2 Whiskey Glasses and 2 Ice Ball Molds Gift Set By Scotch Rocks 2 hand made, non lead crystal Fifth Avenue Scotch Glasses 2 large 2.5 inch Ice ball mold made of silicone that will lasts years Makes large 2.5 inch ice balls that cool your drink quickly and dilutes very slowly Makes a great gift Fill the included silicone mold to the fill line and put into the freezer to make a single solid ice ball that outlasts traditional ice cubes