Chalkola Acrylic Paint Pens For Rock Painting, Wood, Glass, Canvas, Ceramic & Fabric Pens - Set of 15 Extra Fine Tip Acrylic Paint Markers (1mm) Waterproof Ink, Art Supplies for Kids & Adults

Now these are absolutely fantastic. The bad reviews must be from a bad batch. I've had very few problems with these pens and produced some great pieces of art with them. I have bothe the 20 and 40 piece pack as you get the full range of shades and extras of core colours. Some pens maybe a bit more watery so require a few coats to strengthen the colour. I use canvases for art so I couldn't give reviews for other materials. But for me they are fantastic.

I was looking for a set of permanent paint markets that would cover a range of materials properly, and not shine through. There are good expensive branded sets that are also expensive and I wasn’t sure I needed to buy those yet for family craft purposes. So I found this well-rated set that had a good quantity of pens, a decent range of colours (even metallic gold and silver is included). And that most importantly, came at half the price of the premium sets I was looking at before. We use them to paint our clay creations, summer rock art, to decorate cups detail on craft modelling ect. And are very pleased with it.The pens are fairly large so they hold well for younger children and should contain a decent amount of paint. They do produce a proper coat of bright colour. Even though the tips can be reversed, the tips are not ultra fine, so this is more for the larger surfaces and not-too detailed decorating jobs. We have other fine tip markers for the detail.The paint dries quite swiftly so with a little care this will not get too messy. Would recommend.

I use Posca pens a lot. The price difference convinced me to give these pens a chance. However it makes you understand the reason behind it after the first use. Ink is bright and opaque. Especially metallic colours are very good.Ink coverage is not same between different colours. They don’t have equal amount of ink in the reservoir and last much. Orange is already finished and it is not the most used one. One of the pens is not working at all (ink flow mechanism)Tips were good at the beginning, but damaged quickly (flattened) and won’t hold and transfer ink to the surface properly.I guess these are not for me at all.

Bought these so my children could paint some rocks for a school project (see their finished results in the photos), and having looked at other buying options, I'm pleased that I chose these pens. Fifteen pens gave us a good range of colours to chose from, and the step by step instructions ensured that they had no problem using the pens. They also dry quite quickly and don't appear to smudge easily either. We did not make use of the reversible nib feature so can't comment on that. Would recommend this product and would buy them again.

Terrible pens, I've had these for less than 24 hours a number of them have already 'ran out of ink' even though I can still see paint inside the pens it also exploded all over my paper when I tried to press the tip down. I was really expecting more for this price but feel a bit ripped off honestly 😕

I really wanted to like these..but I don’t.I love acrylics for their bright colours and relative quick drying.These pens are bright but I’m finding that whilst a few colours seem to flow nicely, others do not. The nibs either don’t soak up the paint or they leak paint out.I can dab little dots of colour but I can’t draw, colour or write effectively with each colour.I’m testing them out with a free design, basically making it up as I go along which is good because the teal leaked a big blob when I was trying to create a more detailed curve and I have had to adjust my work accordingly. Not a problem but it should be a lot more controllable.Now I want to add some yello but it’s not soaking into the non very well at all. UghI can’t even manage to get enough paint out to finish the red circles nicely.

Firstly the pens are less than half full of paint, so won't last long - especially as most are VERY watery - dispite a good shake.I've only used them on paper & windows... Nice enough on paper but really really hard to work with on windows, which was the purpose of my purchase.Not given me even close to the result I was hoping for. I wish I'd just forked out for the posca pens as people seem to get lovely coverage with those.On the windows they are very watery so drip & don't offer good coverage at all, you also have to work incredibly quickly as if it dries the pen just scratches off the work you've already done... Even working quickly the pen seems to wick away the colour as you're going.I eneded up giving up on the black & just get stickers for the bat's. Also just used paint on the tree in the end 🙄Luckily my kids aren't bothered about how hard it was 😂🙈 & just love having a Halloween window...

I was disappointed at first as only half seemed to work but when I read the instructions I realised they had been delivered upright. I left them horizontal for 24 hours and after a good shake they all worked fine on most plastics. I have used them to label black plastic bags and these are outside and are still clear so far. It does not work as well on clear polythene. Overall they are a useful addition to my labelling equipment.