Glass pearl:the effect is same as genunie pearl,with richer ... and size(80 colors), much lower prices,not tarnish/fade Glass Pearl Item Number: SA,SBMaterial : GlassSHAPES & SIZES AVAILABLE: A. Round ... , 5, 6, 7, 8, 9, 10, 12, 14, 15mm B. Tube/Oval: 4xX, 5xX, 6xX, 7xX, 8xX, 10xX, 12xXmm. C. Teardrop ... : 16 inches string, 32 inches string or loose packingColor: 80 Glass Pearl