Rod Attachment Assortment, 15 pcs.
> 7 patrix + 7 matrix + 1 insert tool
A rigid extracoronal slide attachment. The male part (bar) is made of a synthetic material that burns without residues. The exchangeable matrix (housing) is made of a permanently elastic and high precision synthetic material. In addition to the yellow matrix (set) there is also a black one available featuring a higher friction.