Specifications 1.Niti closed coil springs
2.0.010/0.012 two size
3.long-time use
5.Quality reliable,CE certification
Extension spring,closing springs,niti dental closed spring Product Description orthodontic niti closed coil spring .0.010,0.012
.Small ring/Big ring .5,6,7,9,12,15 *Closed Spring & Open Spring * Super elastic & Thermal activated & Reverse Curve & Open spring & Closed spring * Ovoid & Natural & Square * Upper & Lower Orthodontic Nickel titanium alloy * Round : 0.012, 0.014, 0.016, 0.018, 0.020 * Rectangular: .016×.016/ .016×.022/ .017×.022/ .017×.025/ .018×.022/ .018×.025/ .019×.025/ .021×.025
FAQ
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