ZR-Cem Self-Adhesive Resin Cement - White Universal Refill : 8 Gm. Syringe, 10 Mixing Tips, 10 Intra-Oral Tips, Standard Pack. Specifically designed for zirconia restorations. Developed for zirconia cementation. Improved color retention. Superb adhesive strength. Zero BPO/amine. ZR-Cem Self-Adhesive Resin Cement is a dual-cure restorative material that offers a hermetic marginal seal when cementing zirconia restorations. Due to its revolutionary MDP formula, ZR-Cem creates an enhanced bond between zirconia and the tooth structure.The BPO/amine-free also ensures improved color stability and eliminates post-operative sensitivity. Each Standard Pack includes 1 (8 g) syringe, 10 x mixing tips, and 10 x intraoral tips.