The original Mason Grinder®! Made in the USA out of FDA approved Lexan and ultra strong magnets. With 2 sizes, this Small grinder will replace the lid on any standard “Regular mouth” mason canning jar. 

• Small grinder will replace the lid on any standard “Regular mouth” mason canning jar.
• “Holes” allows you to grind into the jar
• Ultra durable, FDA approved Lexan
• Strong 2 piece magnetic design
• Made in the U.S.A!