Raku Topaz Blue Oval Chefs Plate 11 4/5 x 5 3/4inch: Reviving historic glazing techniques through innovative print technology. As the revival of studio pottery continues, Raku celebrates the heritage of traditional glazing techniques.: Raku By Churchill: : Blue - Churchill Super Vitrified - 15:cm - 5.88:in - 29.9:cm - 11.75:in - Oval - Ideal for individual statement pieces. - Raku celebrates the heritage of traditional glazing techniques. - Microwave safe - Dishwasher safe