3M RelyX Fiber Post 3D Glass Fiber Post Refill, Size 3 (1.9mm), Blue, 10/Pk, 56951

The 3M RelyX Fiber Post 3D is a glass fiber post designed for post and core build-ups, offering high mechanical retention to core materials via coronal 3D macro retentions. Its microporous surface ensures a strong bond in the root canal without the need for silanating, while enhanced radiopacity improves post position control. With dentin-like elasticity, it reduces the risk of root fracture and provides a more esthetic, metal-free alternative with excellent light translucency for efficient curing.