SAKURA Pen-touch UV Paint Markers, Ass't Tips, 3 PK #42000

These SAKURA UV paint markers are awesome for creative projects! The colors really pop under black light and add a vibrant glow that looks amazing on dark surfaces. The ink flows smoothly, dries quickly, and doesn’t smudge once set — great for detailed work. I love that the pack comes with different tip sizes, which makes it easy to switch between outlining and filling. They’re perfect for signs, decorations, or adding hidden UV details to artwork. The only small downside is that the ink can take a bit of shaking and pressing to get started, but once flowing, they work beautifully. Definitely a fun and high-quality addition to any artist’s toolkit! Great for the price as well.

These pens are great! They dry quickly on every surface! Very very glowy

Works as intended. Great value, long lasting. Doesn’t dry out quickly.

I love these pens!! The ink is amazingly bright--even on black paper!!!-- and is 100% invisible from start to finish. I would love to see this ink in a fine liner!! It's also really easy to draw on top of it with your Micron or Gelly Roll pens. But, I give only 4 stars because the nib floods easily, (like all pump flow pens) when trying to get more ink to the nib. Other than that though, I love them!

These are great for making an invisible mark that shows up under UV light.

This is the first time I've used anything like this and it was a learning experience. It works extremely well and is very water resistant. This is both good and bad. If you get it on your hands, it is extremely difficult to get off. It takes some hard scrubbing to get it off the skin but does not scrub off the fingernails. Had to use nail polish remover to get it off the nails and even then, there were areas where it just took a few days for it to wear off naturally. Strongly recommend using examination gloves when using this product. The pen has a felt tip with a plunger at one end to feed liquid to the tip. It comes out as a clear liquid and if you get the right light angle, you can see where it has been applied. I used this to add visibility to the markings on my rain gauge which were very difficult to see at night.

I order a 3 pack came with 3 pens but the .07 and the .1 had the type fall out on the first usage ink every where. Atleast when it dried you didn't notice it.

These UV fluorescent markers from Sakura are excellent for creating otherwise invisible markings on many materials. They prime easily and flow well, glowing a very light blue color under UV light. The metal casings are high quality, which is no surprise, as Sakura tends to make high quality products.