These little trays are great for allowing water to drain completely off of a bar of soap after each use. Keeping soap dry between uses helps to extend the life of your handmade bar of soap.  These soap saver trays really do extend the life of every bar of soap. This is a great addition to a travel bag for setting a razor on as well. Don't be caught with soggy wet soap, soap saver trays are here to save the day!