Porcelain Ceramic Travel Mugs. They're double walled, so your beverage of choice (but hot choklit really eh?) stays better insulated for longer, they come with a flexible spill resistant lid, so you can sip while on the move, and they're even eco friendly!
high quality 10oz / 284ml ceramic mugs that are dishwasher safe, too!
Choose from 2 designs Bert or Travelling choklit logo.
I've only got a small number of these so grab one while you can. Please note they are ceramic so probably not the best of rock climbing or such...