TESTORS ALL-PURPOSE ENAMEL PAINT MARKERS YOU CHOOSE COLOR BRAND NEW 1/3 OZ. MARKERS ARE MOSTLY CARDED BUT SOME MAY COME LOOSE ALL ARE NEW Dry time depends on thickness and environmental conditions. Normal dry time is 1 hour dry to the touch, full cure is 48-72 hours for Enamel paints. Directions for use: Simply shake the marker, pop the cap, and press down a few times to prime the tip. It’s that easy. Once finished be sure to snap the cap back on and you’ll be ready go for your next project. Testors Oil-based paint markers are designed with the craft person in mind. They are used to decorate and personalize items around the home such as picture frames, candy jars, vases, candle holders and more. It is suited for both indoor and outdoor projects like birdhouses or mailboxes. Testor markers are used on wood, metal, glass, unglazed ceramic, PVC, Styrofoam, and more. Testor markers are industrial strength as well