... can reach up to -30 degree----+120 degreeBright color, various solid color for selectionEasy to clean,dishwasher available The material likes ... 100% ,50% and 30% melamine. Our products include: melamine plate, bowl, cup, mug, tray, X'MAS, spoon, fork, kids set, dinner ... contact me at any time. Melamine mug/melamine ware/melamine bowl