Chalk Pens For Blackboards & Glass - Wipeable Window and Mirror Pens With Non-Permanent Liquid Chalk Ink. Erasable Dry Wipe Clean Chalkboard Black Board Markers By Bower

I got these for our reminder board in the kitchen and by that I mean instruction board on how to feed/look after my child when my partner is away lol.It's a great set with a good amount of choice in and writes on nicely which is easy to use, read and clean off.

These chalk pens from Bower are fantastic, and the best chalk pens that I have used. The following points are from my use of Bower pens mainly on Windows.Firstly, the pens are a good size, with plenty of ink and a firm nib that remains hard. The box has instructions on how to 'load' up the pen with ink, and once that is done, the pens will leave a solid and clear line across the window, without you having to apply any pressure. When the pen runs a bit dry, it simply requires some shaking, and following the loading instructions again, but so far I have not really found it to be necessary. I also store my pens horizontally.Secondly, the quality of the line and the range of colours is amazing, and better than any other chalk pen product. The bets thing is that they also wipe away with ease - all of the inks, except from the black ink. The black ink is just like all the other inks in most respects, but it is *slightly* harder to rub away than the others, and requires a bit more pressure. Wiping is done with a clean dry tissue or cloth, and water is not really needed, although you can if you wish. I have found that they all wipe away leaving no stain at all, even after the lines have been left up for a while. I have attached a photo showing the different lines, and the state of the window once they are wiped away with a dry tissue.Lastly, these pens are great value. at just over a £1 per pen, it might seem expensive, but the quality of the linemaking and the range of colours, not to mention the size of the pens themselves, makes this set of chalk pens a worthwhile purchase, and I would recommend to all!(images: a comparison between the size of the chalk pen compared to a normal WB sl drywipe pen, 2 writing samples on window, and 2 images of the wiping away process so that you can see for yourself that no marks are left behind! (I have left a bit of red ink in the last image so that you can verify that the pictures of the clean window were taken after writing, and not before)

As an artist, I like to experiment with all sorts of different media. I bought this pack of pens (as well as a pack of the plain white ones) as I've had a weird fancy for those blackboard painted walls that you get in moustache-twiddling hipster hang-outs. I'd say 'cafe' but that'd make me appear un-artisanal or something, so we'll go with expensive and morose boudoirs of sadness populated with coffee that's been processed via a monkey's colon and tastes like an F1 car-tyre. Luckily, by choosing a pack of pens that contain colours that exist outside of the usual colour spectrum in intensity I can bring a little bit of joy and laughter back in to the world. So I've done exactly that by wrecking my back doors' glass. And I tell you what, it's flipping ace. They're like compressing a giant bag of skittles into Harry Potters pencil case, the colours almost glow when the sun shines through them. I've used them for cartoons, graffitti, shopping lists, variations on swear words, love letters, scribbles, abstract shapes, and a multi-coloured stream of amusing drawings of my family. They wipe off pretty cleanly - I've found a window-cleaners squeegy works wonders, and then you're good to go again. I'm already plotting my next opus; a crocodile jumping out of swamp, scaring some frogs, and vocalising some pretty saucy remarks. And writing down that I need to buy some garlic and some fabric softener (in yellow and red) too.

Like everyone else I thought it would be a nice idea to get some window pens for my kids to draw rainbows to cheer people up. Most brands were out of stock or with long lead times. This brand was cheaper than the vast majority, in stock and was due to arrive within two days.When they arrived I was really pleased. They are really vibrant, almost highlighter colours so the kids love the way they look when the sun shines through them. They wash off both windows and hands very easily also.A lovely, simple set which will be well used

I bought these pens for my arty daughter to draw a message on my window to thank all nhs and key workers during this lockdown. She can also draw on her glass mirrored wardrobe doors keeping her entertained. They wipe away easily with a cloth and are really bright colours . Delivery was quick and we are very happy with them .

We wanted to cheer up the house during this crazy time and these pens are perfect. This is my front door and it’s made a lot of people smile. My children also decorate their bedroom windows daily and the pen just wipes off ready to start again. I wasn’t expecting much as I’ve had some rubbish ones in the past but they’re great! Smooth, even coverage and the colours are very vibrant. We will be buying more again soon :)

Kids love these. I have found the best way to clean off the windows is with water and kitchen roll. Baby wipes smear. Be careful when shaking as they do drip - I don’t know if my carpet can be rescued!

These are nice pens for a glass board. Don't seem (so far) to dry out. Nice colour range although 3 of the lighter colours hard to see on grey glass board. A nice addition and makes the writing look good. Suits the office well and people comment on the pen colour as they are non standard and funky. Recommended but buy when on offer (£8.40) and not at full price as this is what i feel they are worth.