15oz white mug. Dishwasher Microwave safe. Want customization you don't see offered Message me. I love custom orders. I make everything myself in my home workshop, so small changes or personalization are easy That's the handmade difference. Packed in cardboard and paper to keep non-biodegradable packing like foam out of the landfill. Problems with my mugs are rare but do occasionally happen. Breaks in shipment Dye runs in the dishwasher Let me know and I will replace it. I swear I don't bite .