Silicone Waterless Airlock Fermentation Lid For Wide Mouth Mason Jar Kitchen 1pc

Description:
Standard size that is suitable for most mason jars, please pay attention to the item size before your purchase
EASY TO CLEAN - High quality silicone fermenation lids Can be quickly and efficiently cleaned on the dishwasher.
It automatically discharges gas and prevents air from entering the bottle to ensure that food does not become moldy.No need to open fermenation lids daily to release excess pressure and maintain water levels.
SIMPLE TO USE - Vent gas automatically, no need to open jars daily to release excess pressure and maintain water levels. No more exploding jars or bent lids!
SATISFACTION GUARANTEED - Food-Grade Silicone, BPA Free, Free.reusable, and rust proof.

Specifications:
colour:Blue/green/red/white/purple
Material:Silicone + metal
size:Outer diameter: 86mm

Package Included:
1 * glass jar silicone cover

Notes:
1.Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!
2.Please allow 1-3cm measuring deviation due to manual measurement.