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ZR Polishers are engineered to address the unique polishing requirements of high-strength ceramics, such as lithium disilicate and zirconium oxide. Featuring interspersed diamonds for consistently reliable performance, the instruments are easily identified by their golden shanks. The 2-step system features blue polishers for prepolishing and light gray polishers for high-shine final polishing. For more information, call (888) 566-3887 or visit komet-usa.com.

OptiBond XTR stands apart as the only bonding agent that embodies both the power and durability of a total-etch adhesive and the simplified protocol of a self-etch technique. Universal compatibility enables use for all direct and indirect restorations. The unique chemistry of an enhanced self-etch primer and optimized adhesive in this 2-bottle system brings outstanding bond strengths to uncut enamel and dentin. For more information, call (800) KERR-123 or visit kerrdental.com.