Product features：

1 Precise Carving Arrow Easy open and close stable performance and long life use.

2 CNC Milling Workmanship Ensure all techinical data in precision and smooth slotin low friction.

3 Laser Arrow on Clip Guide fast bonding to correct position.

4 Four Wings Remained Enough tie-wing area for better rotation control in final treatment.

5 Various Choice in Torque(High Medium ,Low) ,Offer optimized rotation control in clinical treatment.

Product feature.

1 Tangential Angle of Jaw Reduce occlusal intererence.

2 Arch Shape Round cornermore comfortable.

3 Special Design Cap ,Easy open.

4 Slim Design Lower profile.

5 Horizontal Pull Hook Matching ortho screw.