... into it then color will change 300ml Color Changing Ceramic Mug 1. Product size1)H:9.5cm;2)Dia:8cm2. ... : 11oz/300ml3. Material: Ivory white porcelain4. Color of the mug is changeable when hot water is poured into it, the ... , material of such coffee mug, sublimation mug, coated mug, photo mug, gift mug, promotional mug, color changing mug, heat sensitive color changing mug, magic mug for your choice. We ...