Questions, Answered
No. Hand wash only, and this is the one rule that actually matters. A dishwasher will strip the print off in a few cycles and there is no fixing it after that. Warm water, soap, thirty seconds, done.
The ceramic mugs are. The stainless tumblers are not, for the same reason no metal goes in a microwave.
Most of the ceramic mugs are 15 ounces, which is a full pour with room left before it sloshes. The ARC logo mug runs 18 ounces and the insulated tumbler runs 20. The size is listed in the description on every one.
Hand washed, no. What kills these is a dishwasher and abrasive scrubbing, in that order. Skip both and it stays sharp.
Mug if it lives on a desk and you want to smell the coffee. Tumbler if it rides in a truck, sits on a job site, or has to still be hot two hours later. The tumbler is laser etched rather than printed, so there is no ink to wear.
Yes. Details and verification are on the military and first responder discounts page.