- Compact rubber stopper: used to preserve finished beer, wine, mead, cider, sauerkraut, sauerkraut, hard wine, etc.all the drilled rubber stoppers are made of food grade rubber, sturdy, durable, and long-lasting
- Multi-function rubber stopper: they can make your wine fresh for a longer time, giving you a good using experience.
- Compact rubber plug: solid rubber stoppers can be installed in a variety of different brewing containers.
- Replaceable rubber plug: simple in structure, very easy to use. the sealing plug can greatly meet your scientific research use.
- Replaceable tube stopper: 🧪🧪🧪 the industry, medicine and other scientific research use. simple design, practical to use.
