Four ‘C’ type clasps provide the retention for the removable Lower Pedo Partial. Any number of teeth may be replaced. However, as with all bridges and partials, an opposing model and bite registration are necessary for proper construction. As the permanent teeth erupt, an acrylic bur may be used to remove the acrylic pontics. Note: SML has a special shade guide featuring the most common primary shades for a better color match.