ARTEZARed Gel Pens Pack of 24, 0.7mm Medium Point, Quick Drying Ink for Smooth Writing, Office & School Supplies

I measured the barrel of the refill that was in the pen. 11mm, the specs matched so I took a chance. You can see the pen, then to the right the original refill and then the new replacement refill. The only difference is the little red cap that was on the original refill. So far I'm very happy.

The ones that work are good pens and write well. I have found about 25% of the box has to be thrown out though. They bleed and there is really nothing to be done about it. Same issue with the blue pens .

I use red pens a lot in my office job, and these are fantastic! I hate ballpoints because the ink gets sticky and smears. These roller gel pens are EXCELLENT. They write very smoothly, doesn't smear (on normal office paper), and so far they are lasting very well. I'll get these in other colors for home use, for sure.

Amazing pens! I use red pens for corrections all day long at work, and I always have issues with pens that leak or smear. These do not smear at all and are extremely smooth. Highly recommend!!!

These refills worked exactly as described. Really happy with the quality and love how the ink doesn’t smudge or smear. Will definitely order again!

I used these in a corporate workshop where we asked attendees to revise content. They worked perfectly, bright red to stand out against the black and more than enough so that we could ensure everybody had a couple on hand. Will buy again for the next session I coordinate.

It is a struggle to get enough ink out of it. If you don't work hard at it, it barely comes out. Tried several pens, same thing

Gave this as a gift to my friend who is starting a new job

These are far better than the black ones. The ink is much smoothe4 than the black. Very pleased with them

Il problema di queste penne è che funzionano male: si badi bene che non dico che finiscono relativamente presto (caratteristica comunque di tutte le penne a gel); ma che smettono di scrivere in modo fluido quando ancora c'è più di metà inchiostro ( per intenderci, di una lettera ne scrive metà per volta; dovendo ripassare più volte).Ne consegue che è impossibile scrivere e che, in pratica, si deve buttare una penna usata a metà!

Producto de calidad apreciable que se distingue del típico producto "chino".Empaquetado y presentado con detalle y muy cuidado.Duración correcta y dentro de lo esperado respecto a otros productos similares.Relación calidad - precio buena, especialmente si lo adquieres en franjas bajas de su precio y condicionado a la siguiente evaluación:Escribo esta valoración después de adquirir varias unidades del producto en diferentes colores (rojo, negro, azul), todas ellas de 7mm, y probar varias. Lo comparo con productos similares de otras marcas que también he probado.El producto en si reviste calidad y buena construcción; cada unidad viene sellada en la punta. El uso es muy cómodo, trazo continuo y uniforme y escritura rápida.El problema es que mantiene dichas condiciones al principio: a medida que vas escribiendo el trazo deja de ser uniforme, se hace mas fino y no resulta tan rápido y cómodo escribir. Incluso en ocasiones el trazo se vuelve discontinuo y da la sensación de "rasgar" el papel ya que no se desliza bien.Al principio pensé que podía deberse a una unidad defectuosa pero me ha ocurrido con varias, independientemente del color, y en mayor o menor medida. Para mi gusto lo hace muy incomodo escribir sobre todo si necesitas hacerlo rápido y te molesta encontrarte con que no se desliza suavemente y te hace trazos de diferentes intensidades y grosores en ocasiones.También es cierto que hay unidades, las menos, que funcionan correctamente. Pero así debería ser con todas y no la excepción.EN resumen, un producto de calidad que cumple pero que no satisface las expectativas completamente.

These refills are really a very good value pack. In addition that the ink is pure red and dries quick and even, its size also fits many pens. Each refill nib tip is covered with a wax cap to prevent it from drying. They also come in blue and black color, which I'll try in the future. Overall, I'm happy with the purchase.

I love the black ink ! I have used the blue and another colours that my daughter bought because of my love of the black. But the red refills are very translucent, it is still smooth ink but being so translucent that using them for colouring you have to do two coats.the one on the left is the artez one the one on the right is what I’m use to.