This set includes a ceramic mug, bamboo lid, and stir spoon. It's made of lead-free, cadmium-free, high-quality ceramic. The bamboo lid keeps your coffee or tea warm and can also be used as a table coaster to prevent heat damage and stains. Wood mark-shaped handle tea cup can keep it from rotating when you try to hold the tea mug and Prevent hot hands. Let's enjoy your tea, coffee, hot cocoa, and milk comfortably!