General Finishes 1-Qt. Key West Blue Interior/Exterior Milk Paint

General Finishes Milk Paint is a premium interior/exterior mineral based paint. Named for it slow-luster sheen, it mimics the look of old-world furniture paint. It is not a powdered, casein-based milk paint, but a premixed modern version that is so durable it does not require a topcoat unless you want to increase the sheen. Milk Paints are self-sealing so it isn't necessary to use a primer. You may use a stain-blocking primer if you need to seal knots, cover grain, paint light or white or if you're paint...