3M™ Protemp™ 4 temporization material, 46960, shade B3, refill. Features: - Featuring a blend of our proprietary nanofillers and polymers, 3M™ Protemp™ 4 temporization material is strong and offers outstanding esthetics. - Offering versatile application, this temporization material is an excellent choice for fabricating temporary crowns, bridges, inlays, onlays, veneers and long-lasting temporary restorations. - Automix system offers fast and consistent material delivery. - Easy handling for reduced procedure time. - Short, five-minute setting time. - Offers a beautiful shine simply by wiping with alcohol. - Sets into a smooth glossy surface, facilitating easy plaque removal for better gingival health. - Sophisticated filler technology provides strength and esthetics without polishing or glazing. - Available in six color-stable fluorescent shades. Suggested applications: - For single- and multiple-unit temporary restorations. - Crowns and bridges. - Inlays and onlays. - Veneers. - Also indicated for long-term temporization.