Orthodontic tubes-Buccal tubes: 1. Roth , MBT or Edgewise 2..018 or.022 3.Convertible or Non-convertible 4.Bondable & Weldab Orthodontic tubes-Buccal tubes:1. Roth , MBT or Edgewise2..018 or.0223.Convertible or Non-convertible4.Bondable & Weldable5. First Molar or Second Molar .6.4 pcs/kit7. Each kit with teeth No. as the picture . Orthodontic tubes-Buccal tubes