Once Upon a Time Heart Flower Pin. Designed by Oka Emi to coordinate with the Once Upon a Time Collection. Pin is pink with metallic gold accents. It has a rubber backing so can be worn safely without any pokes! This is a limited edition pin, with only 100 ever created. Each pin comes on a cardboard holder with the unique edition number printed in the lower right hand corner. Design created by Oka Emi as part of her debut collection for Cotton + Steel Fabrics, Once Upon a Time.