... ,ss8,ss10,ss12,ss16,ss20,ss30,ss34,ss40materialglassqualityimitation Czech crystalscolorcrystal, sapphire,siam,topaz,prediot,amethyst, rose,light pink etc.(ss34 and ... for nail, mouse,computer, shoes,mobile phones etc. SS 10 sapphire non hot fix flat back rhinestone in imitation Cezch quality