Blue Enamel Crystal Seahorse Convertible Brooch Pendant Earrings Set Perfect for the beach lover! Seahorse brooch measures 2.38" long and 1.19" wide Earrings measure 1.56" long and 0.44" wide, with lever backs for pierced ears Brooch features a rollover safety pin stem and a loop on the back to convert it into a necklace pendant Arrives gift boxed!