Made of brushed stainless steel, these Whiskey Ice Cubes won’t melt or water down the flavor of drinks like traditional ice cubes do. They are food safe with a non-toxic gel safety sealed within. Just keep them in the freezer until you’re ready to drop them into a drink for instant chilling. Each cube measures 1″ x 1″ and can be laser engraved with a brand name, logo or message.