| 摘要 |
This is a disposal filter. On side of this filter have a light coting of glu e on the edge. This 3 M glue stick tempore and cant be remove without leaving any trace of it. The rest of this filter is a anti bacterial or antiseptic tissu e . There is a membrane to keep the glue fresh which you peel off. They could be stack in a distributor box or sell in a sachet of ten. The reason: The goal of this invention is to prevent illness ,transmission o f virus between people's . Sample: cold , and any other germe. It will also prevent damage to the phone hand-set or microphone by not havi ng accumulation of food or and objet coming out of the mouth in those apparatus . Many people wen they speak they spit at the same time without knowing . That will drop miss work and heavy cost of medication. It will be affordable to everyone and a must for hospital .
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