This is a 16 piece die set. The approximate measurements of the Magical Memories Die-namics are - Memories 3" x 7/8", Magic 1 3/4" x 7/8", Magical Flag 2 7/8" x 5/8". Day Banner 1" x 1 1/2", Large Star 1 1/2" x 1 1/2", Small Star 1" x 1", the numbers are approximately 3/8" x 5/8".