Mason jar cups first part

So I got this idea from Pinterest. It is how to make a mason jar into a cup. Basically we had to get mason jars, drill holes into them with a 3/8 drill bit (lid still on top of jar work best so you can hold it still), take off the excess with wirecutters, and then slide a grommet into it. I'm putting up pictures of everything except for the grommet into the mason jar and the finished product because we are still waiting on the grommets to come in the mail. This is what we have so far!