shape innovation - round 5" cake dummy set - set of 3, each 5" high by 6", 8", & 10" round - perfect for wedding cakes, birthday cakes, display cakes, window displays, parties shape innovation, inc. round 5in thick cake dummy set - set of 3, 6in x 5in, 8in x 5in, and 10in x 5in round. perfect for wedding cakes, birthday cakes, display cakes, window displays, parties, etc