Hello, P_toad. I think we are all saying the same thing.This is from a google search; "An eyelet is a small piece of metal that is used to reinforce a hole in a piece of fabric; usually made of brass. ... Grommets are very similar to eyelets, because they are used to reinforce a hole as well; however, grommets are typically used for more heavy duty material than eyelets." Regards, Lou