HT+ White and HT+ Pre-Shaded are made from the same raw material, but there are some colorants added to HT+ Pre-Shaded. Lower strength than HS and HT, but with higher translucency, which could be used for full anatomical crowns and bridges, suitable for both posterior and anterior restorations. It is a mono-shaded block, as it has the same shade from incisal to cervical. The users should choose from the corresponding shades to match the natural teeth. It is available in thickness of 10mm, 12mm, 14mm, 16mm, 18mm, 20mm, 22mm, and 25mm.