How?

Do you have a Cricut? You could make some great decals with it. I don’t think deco podge would be very washable.

you would need an actual glass to use to drink from and anything like vinyl or paper etc would not be washable so therefore not very sanitary - you could decorate a beer glass but keep in mind it wouldn't be really useable

here is more info for you https://www.youtube.com/watch?v=yURKs1hoP-A

Check this one out too: https://www.youtube.com/watch?v=Toj6vXDersc

Here's another tutorial - looks like fun! https://www.youtube.com/watch?v=ukqtbmvNFdg

Here are a few ideas: https://www.pinterest.com/rmiller4424/diy-beer-glasses-and-mugs/

ModPodge now offers a "dishwasher safe" product so this might be what you could use to decopage a design or picture onto the beer glass.

https://www.michaels.com/mod-podge-dishwasher-safe-gloss/M10317351.html

You can and I would recommend dishwasher safe Mod Podge for safe cleaning.

Hi there, you'll need to use the dishwasher safe mod podge for your beer glass. You can find it on Amazon and most of the larger craft stores.

Hello, hope this helps you out,

https://www.kellyelko.com/decoupage-glass-waterproof-dishwasher-safe/