Speedball Water-Soluble Block Printing Ink Retarder 236ml (8oz) Fine-tune how your ink behaves. Water-Soluble Block Printing Ink Retarder 236ml (8oz) slows drying so you can print longer before the ink sets.
The Speedball Water-Soluble Block Printing Ink Retarder would be the best fit for those requiring a cost-effective and efficient ink-retarding solution for block printing operations.
