Use to color match or highlight an architectural feature with a contrasting color caulk. Create your own custom color sealant by mixing with latex paint, water-based solid stain or universal pigments. Stretches and compresses. Stop flow plunger. Includescartridge of eXact color water-based sealant, activator pack, 30 mL syringe, cap and nozzle. Meets the performance requirements of ASTM C-834. Cartridge.