AZDENT Dental Orthodontics Niti Open Coil Springs Dia.010*/012*030″ inch 914mm
Feature: Niti Open Springs Delivers continuous force for opening or holding of spaces between teeth Dia. 0.010″/0.012″ Length: 914 mm/ 3 feet Packing: 1pc/roll Normal 0 7.8 磅 0 2 false false false EN-US ZH-CN X-NONE