DescriptionThis set is beer and wine fermentation kit, includes 6pcs 3-piece air locks and 20pcs silicone stopper. Three-piece one-way valve, used for exhausting secondary fermentation, used for self-brewed wine and beer. Airlocks can be used for a variety of purposes to preserve foods (sauerkraut, pickles) or create delicious wine and beer, provide your family with healthy.Features-Color: Assorted Color.-Material: Plastic and silicone.-Size: About 11.50X11.50X3.50cm/ 4.52X4.52X1.38inch.- Made of environmentally friendly and healthy materials, safe, sanitary and clean.- It is more convenient to use with silicone plug.- Use with stainless steel barrels or fermentation tanks to isolate air. - Three-piece exhalation is gentle. Easy to clean and use.
- Used for self-brewed wine and beer, used for a variety of purposes to preserve foods.
