Renfert 19220100 Mesh-Tray K Firing TrayRenfert USA Inc 19220100 Light firing tray for individual positioning of crowns and bridges. Firing tray with porcelain supports for individual positioning of crowns and bridges in the porcelain oven. Base plate size (W x D x H) approx. 55 x 53 x 10 mm (2. 17 x 2. 09 x 0. 39") Features Consistent firing temperature due to low heat absorption of the firing tray. No transfer of tension onto the framework. Additional Information UseFiring