The pure use of "mazda" in MNMAZDA is a no no on the trademark, but is mazda gonna give a rip when something is done in a positive light representing their brand? nope, not on the scale we are on.
Also, imho, don't use or offer designs that do not reflect what is used on the site, it breaks any tie to the site you may be looking for. If that's not your goal, disregard.
That being said, I'm confused, I thought we where getting glasses, not beer mugs. Either way I guess, but before I confirm on that aspect I want to see an actual beer mug example like there was for the glass. I could pass on a beer mug over pure style/design of the mug.