New Swarovski 4 leaf prism in 3 colors, clear, green and iridescent green. The iridescent green has a coating on the backside to give it the shimmer on the front side. These 28mm crystals are 1.10 inches across ( 1/4 inch thickness) with a hole to hang it by. This newly released shape is faceted both front and back and it is sure to make them rainbow makers. Perfect St. Patricks Day luck charm! Your prism will be gift boxed with a bow as shown. Thank you.