Features:

For dental orthodontic treatment
High resilience and durability
Gives comfort while open and maintaining proper spaces with constant force
Package : 10 pcs/pack,

Sizes option (dia x length):
0.010" x 6mm ;0.010" x 9mm; 0.010" x 12mm ;0.010" x 15mm
0.012" x 6mm ;0.012" x 9mm; 0.012" x 12mm ;0.012" x 15mm

FDA Statement:
The sale of this item may be subject to regulation by the U.S. Food and Drug Administration and state and local regulatory agencies. If so, do not bid on this item unless you are an authorized purchaser. If the item is subject to FDA regulation, I will verify your status as an authorized purchaser of this item before shipping of the item.