🌟 Unleash Your Creativity, No Matter the Conditions! Non-toxic and low odor for peace of mind while you create. Rain or snow? No problem—your creativity won't be stopped! Marks at any angle, upside down, or even underwater! Join a legacy of quality with Sakura's industrial markers. Conquer any climate with confidence! Low Temp -40°F Waterproof Permanent Ink The SAKURA Solid Paint Markers are a set of three low-temperature permanent marker pens designed for marking on various surfaces including windows, wood, and glass. With a twist-up tip, these markers operate in extreme conditions, down to -40°F, and are waterproof, making them ideal for outdoor use. Certified non-toxic and low odor, they provide a safe marking solution for all your creative projects.