EASYINSMILE 10Pcs Dental NITI Close Coil Spring Orthodontic Closed Coil Spring

Specification:
1. 100% brand new.
2. Directly from factory
3. High quality with CE&FDA certified.
4. High Quality NITI Alloy
5. For dental orthodontic treatment
6. Length: 6MM/9MM/12MM
7. Type: Small-Small/Big-Small Eyelet
8. Gives comfort while open and maintaining proper spaces with constant force

Package:
10pcs/pack (Single Type)