Used for making your own extra strength slip for bonding previously fired items. Great for repairing breaks and cracks. This essential oil is grown and made by a family owned and operated farm. It is guaranteed to be of the highest quality available. Comes in an amber glass bottle for longer storage and built in dropper. For PMC+ slip add 17-19 drops For PMC3 slip add 14-16 drops For a more detail recipe along with tips and tricks click here