These heat erasable pens have clear ink and write smoothly, making them great for marking, writing, and designing on fabric. Fabric marking pens are suitable for garment marking, handicrafts, shoe printing, embroidery, cross stitching, etc. They can also draw intricate patterns on handmade garments and crafts.SpecificationMaterial: Plastic, MetalInk Color: BluePen Length: 14.5cm / 5.71inchTip Diameter: 0.5mmPacking List: 3pcs of Erasable Gel Pens, 6pcs of refillsAdvantage1. Our heat erasable gel pens use unique gel inks that are clear in color and will disappear with the eraser at the tip of the pen. These inks are also erasable at temperatures around 60 degrees, and when you quickly touch the iron, you will see the markings disappear without any residue.2. With a fine 0.