
【Complete Fermentation Jar Kit】This all-in-one fermentation kit includes 4 × 1L fermentation jars with measurement marks, 4 glass fermentation weights, 4 wide-mouth 304 stainless steel lids with food-grade silicone gaskets, 4 airlocks, 4 silicone stoppers, 4 reusable labels, and 1 erasable marker. Ideal for making pickles, sauerkraut, kimchi, and other homemade fermented foods. 【Heavy-Duty Fermentation Jar Weights】Each approximately 200 g glass weight in this fermentation jar kit is made from high-density, non-porous glass to keep vegetables fully submerged beneath the brine. The smooth, odor-resistant surface does not absorb flavors, helping deliver cleaner and more consistent fermentation results.
【Durable 304 Stainless Steel Fermentation Jar Lids】Compared with ordinary plastic lids, the stainless steel lids included in this fermentation kit are more resistant to rust, odors, staining, and warping. Each fermentation jar lid features a food-grade silicone gasket for a secure, airtight seal and reliable long-term use. 【Fermentation Jar Dual-Channel Airlock System】The BPA-free dual-channel airlocks release excess CO₂ while helping prevent outside air and contaminants from entering each fermentation jar. Reinforced silicone grommets provide a secure seal, creating a stable fermentation environment without frequently opening the jar. With 5.0 stars on Amazon, it's earning solid feedback from real buyers — check recent reviews to see if it fits your needs.



