Historically many people have always sealed envelopes by licking them. However, in recent times in the midst of COVID, many have become concerned of spreading or contracting the virus. There are also a number of generalised negative outcomes of licking envelopes such as: time-consuming, poor taste, and being left with a dry tongue.
Resultantly, many are now searching for alternate methods for sealing envelopes. Fortunately we have collated a number of effective sealing methods below: