Features: - Articulating paper with a progressive 200µ tint is the only paper that precisely visualizes varying bite forces in seconds. - With light pressure, the paper highlights premature contact points with bright dots. - After grinding and re-inspection, the pressure increases, making the contact points stand out more strongly (darker). - Once abnormal contact points are located, thinner inspection materials should be used. Specifications: - 200 Micron. - Horse shoe. - Color: Blue.