the new dna of high strength glass ceramics CELTRA is the next generation of high-strength glass ceramics. With this novel fine-grained Zirconia-reinforced Lithium-Silicate (ZLS) CELTRA provides a high flexural strength for reliable restorations with extraordinary aesthetics in a short time of processing. CELTRA: Strong. Fast. Beautiful. Voor meer informatie www.dentsply.eu of 0229 259 059.