WonderTray Non-Stick, Fiber-Free Tray Liner For Your Dental Lab Furnace Oven
MASTER THE ART OF FIRING!
For porcelain firing, use as a non-stick tray liner without pins & pegs. Works with any type of firing tray. Can be used with or without a tray. Can be cut to your desired size. Lasts for multiple firings. Thermal shock and chemical resistant, keeps porcelain free of discoloration. Perfect for all firing cycles, including as a glazing pad.