Premier X5 Intro Kit Cartridges and this Porter design is

and this Porter design is widely trusted for its compatibility

and easy sterilization

Applies suction rather than injection

These burs are original and ideal for producing perfect and precise planes in occlusal composite resins

22g needle balances flow and comfort

Premier X5 Intro Kit Cartridges and this Porter design isDelivers perfect, tight contacts Universal ring has exceptional strength and is autoclavable up to 5 times Anatomically shaped matrices for proper contouring Premier? X5 Sectional Matrix System? helps produce accurate, reproducible Class 2 composite restorations with smooth contours and interproximal contact every time.