IRIS Beige mug - The Iris mug belongs to the Asparagus series. This is our most popular series made in beige. Porcelain has a raw character so as not to distract attention from what you put on it. The Asparagus collection includes dinner plates, small plates, bowls, mugs and jugs. Compose a set by combining it with products from the Raw series. New Bone China porcelain.