A super-satisfying clip shows a craftswoman putting the finishing touches to a glass beer mug.
In the video, Michelle Pokorny of Akron Glass Works gives viewers a peek at one of the most interesting parts of glassblowing.
"This is our original design of a beer mug - colours are chosen ahead of time and melted to create a spotted pattern," she said.
"The reason we shot this video was to show how gooey glass is and how it’s a bit satisfying to watch," she added.
This oddly satisfying TikTok has amassed a whopping 92 Million views.