Dental post made of glass fibre and resin, used to reinforce restorations or core build-up in devitalised teeth. Gives excellent functional and aesthetic integration with glass fibre post and composite. The modulus of the post is close to dentine and when bonded in pace, produces a monoblock type structure which is proven to be more protective of remaining tooth structure. Used after preparing the root canal with a colour coded drill calibrated with the post. Coloured rings can be used to measure the depth of the canal, positioning it where the post must be cut. Two tapered designs (2% and 10%) are available for the appropriate size and taper of the restored tooth.