Extraordinary marginal accuracy. Dramatically reduces polymerization shrinkage. Delivers a better fit than methyl methacrylate-based materials. Features a true doughy stage. Lower heat release. Choice of extended shades. Exceptional color stability. Description: Snap - Temporary Crown and Bridge Material, 4-ounce Bottle of Liquid. Manufacturer Code: S441 Brand: Snap Component(s):Liquid Curing: Self-cure Packaging: a 4-ounce bottle of liquid Shade:Clear