Chalkola 8 Liquid Chalk Pens, 1mm Extra Fine Tip for Chalkboard Signs | Washable Pastel Chalk Markers (8 Pack) for Blackboard, Window, Calendar, Bistro, Glass, Car - Erasable Ink Chalkboard Markers

Super product. I needed fine chalk pens for my labels some of which are only 2-3cm diameter as the pens that came with the labels ran out but were also very difficult to use to write on the smallest sizes. I bought the 1mm version in "Earth colours". You need to spend 3-4 minutes(total) 'activating' all the pens when new by shaking them and pumping the nib until it swells with colour but then you're good to go. I've used each one to show every colour on one of my larger my labels (I use these for jars of dried goods and herbs in the kitchen) the colours are surprisingly good and the pens write flawlessly & dry very well. I was in two minds buying them as I didn't truly need a whole set but I'm glad I did, I will probably re-do all my labels colour coded now! Anyway, a great buy, a high quality 1mm chalk pen that does the job even better than I expected. Very pleased, would but again and would recommend.

Great pens, they work perfectly and rub off easily when used with the correct type of board, We used them with a real slate chalkboard and the colours are great and easily removed with no residue.

bought these for use on kitchen chalkboard calender. arrived swiftly, well packed and complete. good colour range, thick pigment. finicky to get going: require extended shaking and pumping of point on page. easy to wipe off but ghost image remained - could be chalkboard, to be fair. love the colours and think it more suitable to artistic endeavour than jotting quick calender notes, due to priming time needed.

Fantastic, fine chalk pens, easy to use, easy to clean off,

The colors are nice, though the red and grey do not "pop" very well on chalk boards. The yellow has unfortunately gone very watery and is messy to use. The white is probably the most consistent of the bunch. They do not pump well. They run out of "chalk ink?" very quickly so you shake and pump to get more.. but you often have to do this a dozen or more times to get a decent amount of fluid into the tip, which can be annoying when you're drying to make a more precise design. They've basically done what I need them to, but I will say that when these run out, I will definitely be buying different ones.

These work brilliantly on any whiteboard. The only thing is when you come to clean the board you need to use a wet clothit first if the ink has dried and then a dry cloth and make sure it is fully dry before you attempt to write on it again. Also, you have to pump the nib on the board a few times for the ink to start flowing

They’re nice pens but I used them on my new metal blackboard, can’t seem to be able to clean it now, the pens leave stains behind. Is there a trick to removing them completely? Window cleaner and cleaning alcohol don’t work.

Brilliant product. Only issue is that if you pres down too many times or leave them upside down they leak

Great markers with fine tips and beautiful colours! Versatile, great durability as well as easy to clean up - depending on the material. Will probably buy again!

Perfekta att använda på glas. Lätt att sudda.

It takes a few minutes to get the ink going at first, but then they paint wall. Easy to erase to!

Markers leave a trace after you try to erase it. Don't do what they are supposed to do, which is to be temporary!!! Now I have to buy a new blackboard!

Not what I was hoping for. I have a large, white, dry erase board for my calendar, to do lists, notes - the house’s command center if you will. I purchased this set for the ability to be semi permanent and also for the colors. The colors are as expected, but the lighter ones don’t show up well on the white background (I suspected this would be the case, but was hoping to be wrong) The dealbreaker for me is that these pens don’t work well writing on a vertical surface. The fluid seems gravity fed and works fine on a flat, horizontal surface. I could only do a few letters before having to shake and write on scratch paper before it got flowing again. Not worth the hassle.