Shuttle Art Permanent Markers, 30 Pack Red Permanent Marker set,Fine Point, Works on Plastic,Wood,Stone,Metal and Glass for Doodling, Marking

Customers find these markers to be of good quality and value for money, with rich, pigmented colors. They perform well, with one customer noting they work great for expiration date stickers. The ink duration receives mixed feedback - while some say they last longer than Sharpies, others report they don't last long.