Ubuhlalu be-YihoZirconium silicate wuhlobo lwemidiya esetshenziselwa ukugaya, ukugaya, kanye nokusakazwa kwezinto.Zinokubukeka okucwebezelayo okunomphetho obushelelezi we-satin.Le midiya ingasetshenziswa kuzo zombili izigayo ezivundlile kanye nakumagayo aqondile.I-Yiho Zirconium Silicate Ball iqukethe u-45%~50% wamaphesenti we-zirconia kanti enye i-Silicon Dioxide (SiO2) ne-Aluminium Oxide (Al2O3).