https://archive.constantcontact.com/fs00 ... 57354.html
SPD-HOO-MAGN
Magnet Sachet Powder
$5.50


You can order right here in the forum by clicking on the blue Add To Cart button.
For more examples on how to use powders in general see the "Hoodoo in Theory and Practice" web page on Sachet Powders:
https://luckymojo.com/powders.html



