These .07mm ball-point gel pens have a Thermo-Sensitive ink formula that disappears with erasing friction on paper but what makes them great to use on fabric? Well, not only do they write smoothly, the ink will not smear, wash off, or rub off until you're ready. Then simply use a hot iron on the fabric and watch the ink magically disappear!

8ct Package contains 1 pen in each color; black, blue, red, pink, purple, orange, lime, and brown. Always test pens before use to be sure that the marks will completely disappear. May not be suitable for use with some dark fabrics or dyes fiber contents or fabric finishes.