Using the latest technology, the Sangenic diaper disposable system has the best multilayer anti-bacterial foil ever. It has been proven that this foil kills 99% of the bacteria when it comes into contact with the foil. The unique twist and lock action packs and closes the diaper airtight in the anti-bacterial foil. This film has been clinically tested and found 100 times better than ordinary diaper bags for the inclusion of odours and bacteria.