In fact, you don’t even have to monitor your ferment every day. The kit comes with four Pickle Pipes, four Pickle Pebbles, and a Pickle Packer. The Pickle Pipes are a one-piece, waterless airlock tool that vents fermentation gasses automatically and requires no daily maintenance.
Designed to keep fermenting food in the brine, the Pickle Pebbles prevent oxygen exposure and mold growth for a tasty ferment. In addition, the Pickle Packer is a tamper that you use to pound and pack vegetables into the Mason jars. Now you can make pickles, kimchi, sauerkraut, and more in your very own kitchen.
According to WORLD RECORDS UNION (Worldkings.org)