On a sterling silver plated snake chain with a lobster clasp, these necklaces are for pediatric stroke awareness. It features silver heart charms with a blue and purple ribbon and the words "Pediatric Stroke Awareness." To raise awareness about the effects of stroke on children, give this to every family you know. The pendant is roughly 5/8 inch by 5/8 inch in size, and the necklaces are 17 inches long. Every necklace is packaged in a bag.