Use this flat form silica ceramic firing dish to support metal clay during sintering. Fill with alumina hydrate or vermiculite to cradle items like beads, domes and other 3D or hollow items that need support during firing. You can also lay pieces flat on top of some alumina hydrate to prevent drag. The support will help to prevent flat spots, slumping, drag, or collapses in your pieces.
Before firing metal clay in your firing dish, we recommend that you pre-fire your dish and media to 800C and hold for 1 minute to burn out any impurities from the media and binders from the dish.
Size: 10.2 x 10.2cm with additional pouring spout. 75ml.