RelyX Unicem Aplicap Universal Resin Cement A3 - 50 CapsulesThe cement with universal appeal,trusted by dentists worldwide. Refill includes 50 Aplicap Capsules in A3 shade. Time saving no etching, priming or bonding. Virtually no post operative sensitivity. Easy removal of excess. Optimal consistency. Strong and moisture tolerant. Except for 2 or 3 unit Maryland bridges and 3 unit inlay onlay bridges. Selective etching is required to increase surface area for bonding.