For 1st Molar Roth 0.022. MIM Monoblock Orthodontic Buccal Tube. 4Pcs/set, 50sets per box, 200Pcs in total. For 1st Molar MBT 0.022. The sale of this item may be subject to regulation by the U.Food and Drug Administration and state and local regulatory agencies. Product Code: DZD Regulation Number: 872.5410 Registered Establishment Number: 3012119351 Owner/Operator Number: 10058910. This item is in the category "Business & Industrial\Healthcare, Lab & Dental\Medical, Lab & Dental Supplies\Orthodontic Brackets, Bands & Buccal Tubes". The seller is "sinodental" and is located in this country: US. This item can be shipped to United States.