1. Accurate torque, angle and groove size.
2. Advanced welding technology, never falling off the pad during bonding.
3. Removable color coded ID points for easy support selection.
4. 80 mesh base to ensure strong adhesion.
5. Good value for money.
6. The surface is smoother, which improves the comfort of patients during treatment.
system
Pictures
We most use : AliExpress Standard Shipping. It is faster than many shipping way. To many countries is around 15-20 days arrive. 
