Something to do with protein container

I've seen similar items that I'm sure cost a bit. They're probably made of ceramic or metal, but I think my free version is just fine:

It's made from one of those big jugs you get with protein powder inside. We go through a lot since both my son Jamie and my husband use the stuff. I just printed out a rooster outline and carefully cut it out from the inside, making a stencil. It helped to have small, sharp scissors.

I just used a dabber to sponge on the black paint. I think it would be fun to have something like this done in chalkboard paint!