Features:
1. 10pcs/pack
2. English Package
3. Used For Dental orthodontic treatment
4. Material: Super Elastic NITI
5. Type: Round

We have sizes of
0.012 upper; 0.012lower
0.014 upper; 0.014 lower

0.016 upper; 0.016 lower
0.018 upper; 0.018 lower
0.020 upper; 0.020 lower

one pack just include one size, not mixed pack