What is Self Sealing Bin?
                     What is Self Sealing Bin?
A self-sealing bin is a type of waste bin that has a mechanism that 
automatically seals the bin bag once it's full. This feature eliminates the 
need for users to manually tie the bin bag or knot it, which can be 
messy and unhygienic.
Self-sealing bins are usually designed with a built-in vacuum system 
that sucks out the air from the bin bag, compressing the waste and 
creating a seal around the bag's opening. 
Some self-sealing bins also have odor-trapping technology that helps to 
contain unpleasant smells, making them ideal for use in kitchens, 
bathrooms, or any other areas where odors are a concern.