PRODUCT DESCRIPTION Zirconia Sintering Tray Round High purity alumina & multi material Max temperature 1800-degree It is not easy to crack, may use more longer time. Types: OD75mm, OD90mm, OD100mm, OD110mm SPECIFICATION Outer diameter Inner diameter Outer height Inner height Packing size 75mm 65mm 30mm 24mm 106*106*40mm 90mm 80mm 30mm 24mm 106*106*40mm 100mm 90mm 30mm 24mm 106*106*40mm 110mm 100mm 25mm 20mm 120*120*40mm PRODUCT PHOTO 75mm 90mm 100mm 110mm