edding 8404 aerospace marker - black - 10 pens - round nib 0.75 mm - for low-corrosion and low-halogen inscription on almost all materials, resistant to solvents and paints

Good quality and speedy delivery

I use these for writing on plant labels in the garden....... they last forever compared to other markers. Only one problem they do dry out quickly.

we use these for great garden label writer, which last for as long as is ever needed.

We use this product in manufacturing, writing on metal.

For a pen alegedly approved by Aerospace industries for use on aircraft components it is pretty useless, has to be stored horizontally, dries out almost immediately once the cap is first removed and replaced, purchased these to write on plant labels , and needed something that was UV light resistant, but a pen that has to be stored horizontally is not much use when you want to carry it arround in a pocket, and all the pens from this pack have dried out after just one use , even though cap replaced securely and stored horizontally (this requirement printed in very small writing amongst loads of multilingual small writing, and not on the box they come in! so not spotted) initially attributed this to leaving them on the potting station in my green house and them getting very warm in the sun, but the box was stored horizontally in my desk ina cool environment, and I was only removing pens one at a time for use and subsequent to noticing the storage requirement made a point of not leaving the in service pen in the greenhouse (also assumed that the fact they were left in the greenhouse vertically in a pot was contributing to the failure), they still dry out after one use, sometimes a hard shake temporarily revives a pen but not for long. If you can get the ink onto an object it is UV resistant

Great pens, very good for crafts

It was a great experiance

excellent pens, but with a strong tendancy to DRY UP