This ice luge mold is compatible with most standard-sized freezers and can be easily filled through the opening. Using filtered water can enhance the clarity of the ice. After filling to the 90% line, place it in the freezer until solid. The freezing duration varies based on the freezer settings, but 24 to 48 hours should be adequate. Thats all; its ready for you and your guests to enjoy the chilled beverage you decide to pour through the Huge Penis Ice Luge.