... manufacotry. 1. Skyortho Orthodontic produce Bracket, Buccal tubes,Bands, Intraoral & Extraoral products,Arch wires,Hand instruments,Bonding adhesive and so on. 2 ... attachment usedWhen you need attachment, the lock can help you5. No painful, not to be hurt the toothOpen or close, the ... on the bracket. It will not to hurt the tooth Orthodontic self ligating brackets with perfect clip 0.022/0.018