Crystal Interference Series For our Crystal pearls, we have all the inteference colors.They are as good as Merck Xirallic.Besides, we also have crystal metallics,such as Crystal Gold,Crystal Bronze,Crystal Red-Brown, Crystal Wine-Red,Cryatal Silver Grey and so on. If you are interested, we can send you samples! This series is based on composed material and coated by TiO2,and it can creat attarctive crystal flash effect, like white,gold,red, violet,blue and green color and luster. SW6205 Gold Crystal 10-60 SW6215 Red Crystal 10-60 SW6225 Violet Crystal 10-60 SW6235 Blue Crystal 10-60 SW6245 Green Crystal 10-60 SW6242 Gold Crystal 30-100 SW6252 Red Crystal 30-100 SW6262 Violet Crystal 30-100 SW6282 Blue Crystal 30-100 SW6292 Green Crystal 30-100 SW6248 Gold Crystal 40-200 SW6258 Red Crystal 40-200 SW6268 Violet Crystal 40-200 SW6288 Blue Crystal 40-200 SW6298 Green Crystal 40-200 SW6247 Gold Crystal 50-250 SW6257 Red Crystal 50-250 SW6267 Violet Crystal 50-250 SW6287 Blue Crystal 50-250 SW6297 Green Crystal 50-250 SW6246 Gold Crystal 60-320 SW6256 Red Crystal 60-320 SW6266 Violet Crystal 60-320 SW6286 Blue Crystal 60-320 SW6296 Green Crystal 60-320 SW6241 Gold Crystal 200-700 SW6251 Red Crystal 200-700 SW6261 Violet Crystal 200-700 SW6271 Blue Crystal 200-700 SW6281 Green Crystal 200-700