Uni-Ball UM-153 Signo Broad Point Gel Pen - White - by Uni-ball (Pack of 3)

Great for highlights in the cuddly friends colouring book, very pigmented and is not stiff at all to use. One of the best white pens I’ve ever used, they dry down pretty quickly aswell

Very good quality. Bold white, writes/draws easily and smooth on dark coloured paper, card or envelopes.

More or less opaque on black paper. Initially writing with the pen wasn't smooth. After heating the pen tip down in hot water, the ink came out a lot more smoothly, though still not perfect. The pen feels good in your hands and I'd say 3 pens for the price is reasonable. (Took over a week to arrive). Update - I just noticed that if you use an eraser over the gels, even once completely dry they WILL smudge. Maybe because I had to put quite a thick layer on to achieve decent opacity. I'd be wary about using anything on them that could smudge otherwise you could ruin your artwork.

Very good point gel pen. I used for my project acrylic paint on canvas

Really pleased with these white gel pens from uni-ball. Though they are a little scratchy, the ink is really vivid and shows up very well on black card. They dry pretty quick too and have an overall good flow of ink. I received three pens in a clear plastic bag, rather than branded packaging, but I’m pretty certain these look to be Japanese imports having just returned from a trip there, so I’m pleased with that. I bought them for a single page in my journal, but have already used them much more! I did also notice the ink cartridges do not seem to be full to the end as another customer suggested, but I do not see this an issue. Overall very pleased, thanks

Best white gel pen going. Writes clearly even on painted surfaces.

Alright, good for the money. The ball in the gel pen sometimes gets stuck which then effects the flow but when it doesnt get stuck they write really well and are lovely. Im hoping I just got a bad one...

I use this pen to add white details to my paintings, and it’s quickly become one of my favourite tools. The ink flow is impressively consistent—no skipping or scratching, even over textured watercolour paper or layered paint. The opacity of the white is excellent, which makes it perfect for highlights, line work, or subtle accents that really stand out against darker colours. It dries relatively quickly and doesn't smudge easily.