Flat Back Half Round Pearls in AB finish. What is AB finish? AB or Aurora Borealis is an iridescent finish that gives off a sublte shimmer. These craft embellishments are flat on the back and have a smooth round top. They can be easily glued onto most surfaces and are great for providing finishing touches to paper crafts, jewelry, nails, clothing, cell phone, accessories and many other crafts. These metallic pearls also make great filler for any shaker craft. Content: Includes one full tablespoon of Half Pearlz craft embellishments. Features 3 sizes of half pearlz, 4mm, 5mm, 6mm Ombre mix of browns and neutral colors Iridescent finish provides a shimmering effect Uses: Add a decorative, finishing touch for cards, shaker crafts and other projects Embellish paper crafts, jewelry, clothing, accessories, cell phone cases Use as nail art Easily glue onto most surfaces Use as filler in any shaker project