Description
- 1.Any airlock fit into the grommet.
- 2.Made of super durable and long lasting silicone.
- 3.The silicone grommets will fit both metal and plastic lids.
- 4.These fermenter grommets made it easy to make an air tight hole for an air lock.
- 5.Used these grommets to make my own airlock lids for fermenting.
Set Include:20x Grommets Material:Silicone Color:Black(as pictures show)
