Open Coil Spring, Niti, .010 x .030, 15″, Modern Arch
Open Coil Spring, Niti, .010 x .030, 15″, Modern ArchA1030NO
Lingual Flat Twist Retainer Wire, 6″, .010 x .028, 10 Wires/Tube
Lingual Flat Twist Retainer Wire, 6″, .010 x .028, 10 Wires/Tube Modern ArchARW1028ST