https://marco.org/2007/04/18/our-office-actually-has-the-cool-moma-ceramic
Our office actually has the cool MoMA ceramic version of the classic paper NYC coffee cup. Just like the paper one, it gets a bit too hot to hold if you’re moving around with it, but it’s great for desk use. It even has the little fold-over ridge from the wrap-together edge of the “paper” down one side.