Scanner Spray for CAD/CAM, 9 oz (250 g) Can. Works with all dental scanners. Covers reflective surface on die stone / models, alloy, metal implant abutments, impression material, wax ups, and vacuum forming material, Uses micro thin particle size for precision scanniing allowing the scanner to read the surface accurately. Accurate marginal integrity. Perfect for abutments and bite registrations. Anti-reflective; removes contaminants.