9-12oz ceramic coffee mug,porcelain mug 1, perfect design 2, elegant decal 3,competitive price 4,Good for promotion Detailed Product Description1,Size: can be from 4-16oz2,Logo: Any logo can be printed3,Packing: color box or bulk4,Sample time: within 7days 5,Safe for food,tested by SGS 9-12oz ceramic coffee mug