... ,lingual sheath 3.non-convertible,convertible Orthdontic, Orthodontic Bands ,First Molar bands ,Double tube ,Rough bands ,with lingual cleat Specification: 0.018", 0 ... 29-41+ 2nd Molor Band 29-41+ 1.first second bands with buccal tubes 2.0.018/0.022 3.non ... .double, with Lingual cleatBand,buccal tube,bracket,ceramic bracket,niti wire,S.Swire,elastomeric ligatue tie,chain,zoo-elastomericwe can design ...