Infusion spirals provide simple and fast extraction of oak aroma and flavour at a fraction of the price of a barrel. They are also really easy to add to bottles or a carboy and remove afterwards, there is no need to filter out chips. Use 1 spiral per 1 L of beer, spirit or cider and leave for 1 to 2 weeks, or until desired flavour is achieved.
Approx 8cm in length.
