20pcs Colorful Rhinestone Steel Screw Nose Rings Studs Bar Pin Piercing Jewelry They are cool and fashionable. They're perfect accessories for your nose. Size(Approx) : crystal ball to the bend about 7mm(0.28"), 2mm(0.08") for crystal ball Please check the size carefully before purchasing! Color: Multicolor, Color will send at random, Might be not the same as the picture shows