Feature:Markers: Our fabric marker, perfectly mark your favorite colors on the fabric to meet your various needs Ironing can be eliminated: The mark can disappear at 60-70 degrees Celsius. Ironed with iron, the mark disappears, no traces, no residue will stain your clothes or fabric, very suitable for quilting and tailoringQuality: 1mm tip to help create precise and clear lines, enhance marking effects, easy to measure and mark. 1mm carbonized ball-point pen tip, long service life, smooth writingTransparent visible refill ink: The transparent refill allows you to observe the ink volume at any time for timely replacementUse: When you use a white pen, there is a delay. You write with a white pen, you don39;t see anything, but after a few minutes, it appearsNote:1. White initially draws no color, it takes about 20 seconds to develop color.2. White will reappear at minus 35 degrees Celsius, blue, rose red will reappear at around 8 degrees Celsius below zero. Specifications:Material: PlasticColor: White / blue / rose redSize: 13cmInclude: 100pcs x Fabric marker refillsPackage List:100pcs x Fabric Marker Refills