Shrink Tubing makes great covers for metal cables providing a perfect fit every time. Available in different colors, this tubing provides a barrier between metal and the patient's ear eliminating irritation and discoloration.

1. Slip the Heat Shrink Tubing over the cable end. Cut off the excess tubing.

2. Shrink the tubing in a Frame Warmer.

3. Finish by cutting the tubing to expose cable end if desired.