Bit of a slow worker? Like to take your time when working with Jesmonite? Then our slow-it product is just for you!
Specifically designed for Jesmonite Sculpt & Cast, this Retarder will DOUBLE the working time of Jesmonite (from 20 minutes to 40 minutes)! Just a few drops (literally only a couple... it is super-strong) will give you so much more time to move your embellishments round, tweak the colour and make that overdue brew.
- 50ml Jesmonite Sculpt & Cast Retarder - in a recyclable plastic container with dropper lid
- This should be added drop by drop - you only need a very small amount
- Doubles pot life from 20 minutes to 40 minutes!