Original deep microgreen grower, set of 4

set of 4 deep microgreen growers, bogo special Microgreen grower for *wide mouth* Ball Mason jars, may fit some generic ones too. Check out my YouTube channel Keep on Growin' where I have videos on how to plant these. One set is two microgreen growers. For the Buy One Get One Free special, you will receive deep 4 microgreen growers total. Microgreen growers are 2 7/8" diameter and 1 1/4" tall. Note: All the wide mouth jars are slightly different, even the Ball Mason jars. The tops are flared so they work as long as they don't fall to the bottom. I made them that size so that they would fit in most jars. Some sit on the lip while some slide slightly inside. **You may want to purchase a set of adjustment rings to hold the microgreen growers on the rim of the mason jars. Made out of PLA, plant based. *Hand wash warm soapy water only, not dishwasher safe. *Do not leave exposed to sunlight when not in use.