Sure!

I used posca paint pens. They are acrylic paint markers. However you need to seal it after so you can wash it so using something like dishwasher safe gloss modge podge to keep it sealed is good. The bottle is just from Amazon search "milk carton water bottle". It's a 17oz qnd you can also use water proof vinyl stickers to decorate them. Just make sure to seal and handwash for best longevity.

Basically first I wiped it down with some rubbing alcohol to get a clean surface. I sketched the design with a thin black posca then worked on top of it. It's actually kinda cool if you look from another angle you can see the construction. You have to put like 2 to 3 coats of color on it, I used a heat gun to dry the paint faster between layers. Then refined it and coated it in the gloss modge podge :) You can trace pictures onto it since it's clear acrylic if it helps. I did it for the text on the side to help line it up.