Hi all, I'm struggling to find much info on printing inside mugs. I've been asked by a club if I can print a logo on the inside rim of their promotional mugs. They just want it in black and I thought there must be a workaround for it but I am really having trouble finding it if there is one!
I considered outsourcing but still can't find a price for promotional mugs with print inside the rim. Has anyone any insight on this that they can share. Thanks in advance.
Sue