The PAR Cyanotype Refill kits contain a bottle of each of the A and B parts for the traditional Prussian Blue cyanotype solution. Packaged in a kraft paper bag. Two amber bottles of cyanotype photoresists labeled A1 and B, ready for mixing with water. The refills come with a short instruction on how to mix the bottles. This assumes that you are already familiar with what you are doing. Contains: 2 x 250 ml, good for a total of 500 ml final mix to work with.
