Is this mug dishwasher and microwave safe?

Print-on-demand mugs with sublimated designs usually survive the dishwasher, but heat and harsh detergent can fade the print over time. Hand washing keeps the graphic sharpest. Microwave safety depends on the blank and any metallic ink, so check the listing before microwaving.

What size is the mug?

Most Printerval mugs of this type are standard 11 oz ceramic, with some designs offered in 15 oz. Confirm the size on the specific listing, since the same design can be sold in more than one blank.

Is the design printed on both sides?

It varies by listing. Many slogan mugs show the text on one side only, so the message faces away when held in the other hand. Check the product photos for a second-side view before buying.

Is this a good gift for a new coworker?

Yes, as a light office gift. The joke lands immediately and the mug is useful. It is not a premium gift, so pair it with coffee or a treat if you want it to feel more substantial.

How does it compare with a branded ceramic mug?

A branded mug from a ceramics maker usually has better glaze consistency and a more comfortable handle. This one wins on the message, not on build quality.