Quantity:10pcs = 1 tube

3 Strands:

Length: 35cm

Diameter: 0.0175/0.0195/0.0215

Features:

1.Consists of three small diameter strands round wires twisted tightly together to form a single wire.

2.Excellent Finish and Elasticity.

3.Suitable for upper or lower arch.

4.High resistance to permanent deformation.

5.Delivers continuous light force over a greater distance and working range than solid round.