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Theses filters helps ensure a dry and cool smoke.
100% natural volcanic clay. High absorbing volcanic clay pellets.
The keystones absorbs excess condensation while smoking. It can be used in all smoking pipes.
How to use the keystones in a traditionnal smoking pipe?
- Add 5 to 10 keystones into the pipe bowl and fill with tobacco.
- After smoking, empty the ashes and used keystones frome the pipe bowl
- Keystones will help to save money, no more wasted tobacco at the bottom of the pipe
Keystone: for a dry pipe and a cool smoke.