Halo sectional matrix rings consist of strong, rigid glass-filled nylon tines and a super-elastic nitinol ring that maintains its strength and longevity over 1000+ uses
Halo matrix bands are made of ultra-thin 0,038 mm stainless steel that is anatomically contoured to the natural shape of the tooth.
It is an essential component of Ultradent’s tissue management system, used for delivering hemostatic agents to the sulcus.