Add in sparing amounts when painting in arid conditions and an extended open or drying time is desired. Use of 5608 Illustration Base or Wicked W100 Reducer recommended for reducing tip-dry before use of Retarder.
Note: This is a special order item. Special order items do NOT have additional fees but do take longer to ship out as we wait for the items to arrive to us. We are fully committed to getting your items out to you as quickly as possible so that you can start creating magic!