ZIR-PERFECT HIGH TRANSLUCENT ZIRCONIA DISC 98mm x 14mm - B1 Zir-Perfect, High Translucent CAD/CAM Zirconia Disc, is created with superb strength, long-term stability, high natural translucency, and excellent aesthetics. Due to the 3 point flexural strength of 1200 Mpa after sintering and a natural translucency of 43%, this block is sure to produce long lasting, beautiful restorations that have a natural appearance and function like a real tooth. Zir-Perfect is offered in 9 different perfectly matched shades, including white for use with dip stains. It is sized perfectly at 98mm x 14mm and can be used on most open CAD/CAM milling machines. Zir-Perfect Zirconia Disc is a high-quality zirconia that is sure to leave the patient with a beautiful restoration.