Safe material: The 6 airlocks are made of PP plastic, will not cause any harm to the human body, nor any pungent odor, the airlock grommets are made of silicone, durable and soft, safe for your use
Fermentation airlock kit with 6 plastic airlocks and 24 silicone grommets, it is strong and durable for long-term use
Completely sealed: Just drill a 3/8 inch hole on your fermentation lid, then use the black grommet in the lid hole, perfect for allowing fermentation gases to escape without oxygen entering, can create a good seal
Wide use: the airlock kit is used for brewing craft beer, wine, sauerkraut, kimchi, hard cider, fruit wine, rice wine, carrots and ginger, kimchi, tastes very good
Easy to clean: The airlock is easy to clean, this airlock can be taken out separately and cleaned, it can be easily cleaned with warm water or a simple detergent, very convenient and easy

Color: transparent white
Material: plastic

Package contents:
6 x Three-piece airlock
24 x black sealing ring

Only the above package content, other products are not included.
Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The allowed measurement error is +/- 1-3 cm.