Bundle of 20 Deep Iridescent AB Flat Backs
Each pack contains 20 iridescent deep shades of acrylic flat backs in a variety of designs taken from the photo. Flat backs are in dark midnight shades of blue-black and shimmery green with hints of purple, gold, bronze and teal. Some are glittery while others are iridescent aurora borealis finish. They range in size from 8mm to 20mm.