Madam Sew Chalk Fabric Marker for Sewing and Quilting – Tailors Liner Pen Creates Consistent Erasable Lines with Dosing Wheel Technology – Suitable for Cotton, Knit, Suede and More (Red)

So far it's terrific. Don't know how long it will last, but it's been very helpful with marking and sewing on dark fabrics.

I was originally sceptical about this, but it’s become one of my favorite sewing tools. The wheel where the chalk comes out gets stuck a little but turning it right side up quickly solves that… it’s basically powdered chalk. Fabulous for marking all types of material. I just need to buy a coloured one for white fabric :))

Not Cheap and it took a little while t arrive.But so far the best tools I had. It doesn't sticks much on the fabrics we use, so you could easy remove it with a airy brush off attempt.The mark is really nice and fine for preciser work.Woudl buy again.

This was very easy to use and makes the finest most precise line I have ever seen for sewing. Other people stated that it stained their fabric. I used this on cotton and it removed very easy. I would for sure test when using more delicate fabric

the wheel gets stuck a lot so rather disappointed, back to air drying pens for me