This is the stained glass chess set made by Redditor and game designer KnowNothing_JonSnoo's father (who's a stained glass artist) and given to him as a birthday present. As far as birthday presents go, that looks like a pretty nice one. All the crap my friends got me last year? Total garbage. "They actually bought you things?" Well not exactly, I just pretend all the junk I drunk-bought on Amazon after nobody came to my party was all from them. What is this, a plastic fruit set? "Those are sex toys." I have the best friends in the world!
Keep going for a closeup.
Thanks to daniel, who agrees chess is a game best played with a friend with little to no strategic knowledge, and a cooler full of beer.