022 1st molar monoblock single roth bonding n-conv buccal tubes 200pcs/kit 5kit

5kits 022 1st molar monoblock single roth bonding n-conv buccal tubes 200pcs/kit Material: Refined Stainless steel Type: Monoblock Size Roth 0.022 Packaging: Packed in Box 4pcs/set, 50 sets, total 200 pcs/total 5 kits. For orthodontic treatment Work with Orthodontic bracket brace, Orthodontic niti arch wires, orthodotnic elastic chain, elastic bands.