Light-Transmitting Zirconia Glass Fiber Post
A simple technique for post and core utilizing Zirconia glass fibers for the right balance of strength and elasticity.

3001610 Refill, Size 4 (red)
3001611 Refill, Size 4.5 (purple)
3001612 Refill, Size 5 (blue)
3001613 Refill, Size 6 (green)
Contains
10/pack
Not available in Canada.