Premier X5 Matrix Refill 5.5 mm -Qty 80

• Affordable, reusable proprietary resin rings up to 5 autoclave cycles
• Anatomically shaped matrices allows for proper contouring
• Designed to deliver perfect tight contacts every time
• Cost effective when switching from expensive NiTi ring systems

Premier's X5 factor is a universal ring made from a proprietary resin material that's autoclavable up to 5 times. The Premier X5 ring has exceptional strength for optimal separation force and stability to deliver perfect, tight interproximal contacts.