Original design by Juanita Koo @ Sweet Things. 10" rounds cut in half and placed on edge on foam core structure for the mat. The bottom half of the ball is RKT, top half is pound cake (Have not been able to perfect the ball cake made out of 100% cake yet. It always ends up drooping!) dumbbell is RKT covered in fondant. Cake board is covered in fondant painted to look like wood, with the birthday girls children's names "carved" in it.