DYKEM Texpen Textile Marker Black- Fine Point Steel Tip DYKEM Texpen Textile Marker - Fine Point Steel Tip The Texpen "T" Stock textile Marker provides a bright, sharp, rapid-drying permanent mark on synthetic and synthetic/cotton blended fabrics. The ink withstands all laundering, dry cleaning, and bleaching processes. Fully Automatic, simply press the flexible rubber ball on the end for ink flow at the tip. Heavy duty aluminum body Precision rolling ball tip Black