Hello is it tea you're looking for? Bone China Mug with a black interior. This mug measures approximately 3.5"W x 5.25"L x 4.25"H and holds 16 oz. of your favorite chai. This cup makes a fantastic gift for anyone with a sense of humor or nostalgia for the 80s. This item was created from stoneware clay, kiln fired twice to 1900 degrees. It was made using all lead free, non toxic, eco friendly materials. This piece was created for you to use and enjoy on a daily basis and is dishwasher and microwave safe.