Buttons Galore Half Pearlz are flat-backed pearls with 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. They also make great filler for any shaker craft. Coastal AB- Includes one full tablespoon of half cut plastic pearls. Includes an assortment of 4 millimeter, 5 millimeter and 6 millimeter embellishments. Colors include light blue and dark blue, with an Aurora Borealis finish across the top of each pearl. The flat backed bottoms are solid color.