First molar bands,second molar bands welded with buccal tube Rough inner surface enchances bondage strength as required 1 First and second molar bands welded with buccal tube,2 The size can be 0.018/0.0223 The tube made by mim miled 4 The tube can be roth,edgewise,MBT,convertible,non-convertible5 Single ,double,triple6 Which can be with lingual cleat ,lingual sheath molar bands with buccal tube
