Sophisticated Pup "Chicago Flag Doodle" Ceramic Mugs are for Doodle lovers that also love Chicago! These mugs add one more exciting design to our robust product offerings. Our Chicago Flag Doodle mug is made of solid white ceramic and is a solid, heavy duty mug. This mug is dishwasher safe. Want to provide your own image? Do you have a logo or image you would like to have on a mug? We can accommodate most images. Please send us a message to inquire about a special design for your mug.