The Mason grinder is made to fit directly on top of a wide mouth canning jar. As you hand grind your herbal material it dispenses  through the holes in the bottom directly into your canning jar. Made with a strong magnetic 2 piece design.

Highlights

• Fits wide mouth canning jars
• Grinder dispensing holes
• Made in the USA
• Made with durable food grade plastic
• Strong magnetic 2 piece design