Marble Cup [Product desciption] Marbles have different textures. The marble cups are made of white porcelain clay and black porcelain. Size: Approximately width 9cm*height 8cm Material: Ceramic Production method: drawing [Purchase Notes] -Microwave and oven can be used. -Please use ordinary dishwashing detergent to clean it. Do not use steel brushes or over-hard materials that may cause the glaze surface to wear. -The product is handmade and the size is for reference only. -The photo shooting time, location, and computer screen are all factors that affect the color. Therefore, there may be differences between the photo and the actual product. Please refer to the actual product received. -Each piece of goods will be wrapped in enough bubble wrap before being sent out to ensure that it can be safely delivered to your hands.