Another choice is to implement a rock tumbler with a polishing phase. This could certainly assist to provide your stones that additional shine and make them really stand out. หินขัดแม่พิมพ์ / หินน้ำมัน สำหรับขัดขึ้นเงา และขัดรอยไหม้ Wash the rock completely with a scrub brush or outdated toothbrush to remove any stubborn Filth https://beediadiamond.com/catalog/polishing-stones