28-36mm Solid

These silicone bungs are made of food grade silicone and they are odorless, non-toxic and non-corrosive. They do not perish or leach chemicals or aromas like rubber bungs.
They are resistant to heat, cold, dielectic, ozone and atmospheric aging properties. They also have excellent chemical resistance to a wide range of acid and alkaline cleaners and sanitisers.

Size: 28mmx36mm with 30mm(Height)