- Mini Shape, adjust size and height so as to realize optimal condition. - Unlocking is towards the same direction: downwards. - The ligation space of ligation wings is ample. - With bottom sliding ball hook. - With auxiliary hole of orthodontic wires to decrease treatment time - Rectangle wires are adopted CNC machining, process, the 3 sides of bracket slots are bright and smooth, which can reduce the friction between wires and bracket slot greatly. - Bracket base is 80 molybdenum mesh, and hook is ball spherical arc shape design, which can both increase bonding strength. - 4 sides of bracket are adopted laser welding process, bracket base can be sandblasted and laser marked as clients requirement. - Base Marked Easier to identify the teeth position. - Sandblasted Base that Increase Bonding Strength of Mesh base. - Double slot if needed.