Charm It Barrette Rhinestone Rainbow Casual Cute Colorful Pride Jewels One Size, advertised for kids, but great for adults too. Adorable rainbow hair accessory, great for casual everyday wear. New with tags, see pics. from site: Bring on the sparkle and a good hair day with a Rhinestone Rainbow Barrette that sets the current mood to: HAPPY! features & materials Enamel, Base Metal, Acrylic WARNING: Choking Hazard - Small parts. Not for children under 3 years.