Pedrini Square Ceramic Baker (9 x 9-Inch, Red) This ceramic baker is constructed of professional quality non-porous ceramic. The baker's ceramic material is great for even heating of food. The item features a stylish red exterior and cream interior. This ceramic baker measures 9 x 9 inches. This product should be hand-washed only. Hand-wash with warm water and a mild detergent; rinse and dry immediately.