3M™ AlastiK™ Continuous Chains Bobbin, C-1, Orange Blast, 406-300, 1 Pack

This continuous chain bobbin features 15 ft. of medium force die-cut chain per bobbin. Bobbins are color coordinated for easy identification.

Offered in Hawley Labial Retainer (Single Loop), Lingual Retainer Wire (Bondable), or Lingual Retainer Kit