I only gave this a 4 star, because I wish the orange and green would appear on darker fabrics

I was pretty skeptical about using an ink pen on my quilt top, so I tried all the colors on a piece of scrap fabric; I used an iron to provide the heat needed to erase the ink (instead of using the nub of the pen to erase with friction, which I was concerned would distort my fabrics) and it erased completely

I can't say this enough but these are the best fabric pens available

I have heard lines will reappear when fabric gets cold, but have not experienced this myself.

I've not had that issue with light colored fabric, so now I'm sticking to chalk on darker colored fabric.

The colors are visible on dark fabric (used red on a dark gray fabric).

Unfortunately: the markers don't show up on very dark/black fabrics.

The only drawback I have found thus far is that I sometimes use some pretty dark fabrics and these do not show up super-well on dark fabrics

I just wish they had one in white for when you are working with dark fabrics.

I use them for some of my garment making (depending on the fabric I'm using) and they work great (other than not being able to see them on dark fabrics).

So unless you are washing your dark item, don't use the pens on dark fabric

One word of caution, tho, test the darker fabrics before marking.

They erase off fabric with a light touch with a warm iron; no pressure or rubbing is required, which is important when you piece a quilt so you don't distort the fabric.

They erase off fabric with a light touch with a warm iron; no pressure or rubbing is required, which is important when you piece a quilt so you don't distort the fabric.

Once in awhile on a dark fabric, the slightest hint of a line still exists after pressing/ironing.

I then, put the fabric in the freezer to cool the fabric down, then like bad magic, the marks I drew came right back as if I never erased them to begin with

Light colors on the darker fabric are seen easily.

However, the dark colors did not show up on the dark fabric.

Had heard that the marks come back if the fabric gets cold

On dark colored fabrics, they leave a white line behind.

Wish they made a white pe for dark fabrics - like black.

I used these on dark fabric then ironed it away, but the color from the fabric was leached - it left a faint white mark where the ink vanished.

The light colored pens show up well on dark fabric

At first they seemed to work great, until i used them on a dark teal fabric

The only negative aspect is they don't mark well on very dark fabrics

When using on a dark solid fabric, I found after ironing, the fabric color is lightened where the ink was drawn.

Wish there was one to use on dark fabrics, but that is asking a lot.

FriXion pens are the BEST fabric marker I've ever used.

Horrible on dark fabric

Awesome fabric markers

When using on a dark solid fabric, I found after ironing, the fabric color is lightened where the ink was drawn.

Best fabric marker I have ever used

Be careful for using it for delicate fabrics

Got these pens after seeing them in a very expensive fabric store

There is one con, and that is that on darker fabrics, there is a faint faint white residue when you heat it - usually just the browns and black fabrics - but that all washes away

Would recommend as they are erasable and are great for taking notes in class.

The color is grey, so that bothers me a

Nice writing pens, but the ink runs out a little fast and isn't as solid of a line as I would like.

Your friends and associates will undoubtedly enjoy these pens as much as you do.

Ink does not flow as well as from the new pens.

They write beautifully and erase as if you never wrote anything down

The ink erases, but not as well as I'd hope to see

I was a bit skeptical b/c

b/c I think I'd love to use the colored set to organize the school year.