ParaPost Taper Lux are Cylindro-conical posts for esthetic restorations, especially narrow canals where protection of sound tooth structure is absolutely key. 4% tapered design provides a good apical fit with greater taper file technique. Translucent, light-transmitting for fast on-command cementation. Three head design for easy post length adjustment. Rounded undercut head shape for optimal core retention. Color code blue, size 4.5, diameter 1.14mm