The method of securing an envelope closure with out utilizing saliva presents a hygienic different to the normal technique. This strategy eliminates the potential switch of germs and avoids the disagreeable style of envelope adhesive. An instance of this course of entails utilizing a moist sponge to moisten the glue strip.
Using strategies to shut envelopes with out licking is particularly useful in environments the place hygiene is paramount, corresponding to companies dealing with massive volumes of mail or throughout chilly and flu seasons. Traditionally, envelope adhesive has been identified for its questionable style and potential well being considerations, resulting in the event and adoption of other sealing methods. Avoiding saliva additionally prevents potential harm to the envelope from extreme moisture.
