4 PCS Morandi Color Retractable Paper Cutter Pen, Craft Art Ceramic Blade, Safety Hobby Knife with Precision Blade for School and Home

So much easier to use than an exacto. No more cutting through the canvas.

Overall - it is as advertised. It’s sharp and as accurate as your hand. With different paper types though, you’ll have to apply more pressure. I even had some difficulty with notebook paper (standard stuff). In the best case, it cuts just enough to make a “perforated” line.

These pens are great for opening my plastic seals and the cellophane at work. It's also very handy to be able to keep it with my pens.

Blade is tiny and hard to see. When cutting you have to look to the side to be sure the cut will be made exactly where you want it.

I was really excited to try these, but I regret not getting a set with more reviews now. The actually cutting part is not where I expected it, making use more difficult. After a few test cuts to get use to the actual blade location, it started to rip rather than slice paper, including thin washi sticker sheets. I’m currently sticking to an X-acto, but I really wanted something with the precision of a pen. Disappointing.

Not bad

I was really excited to use these for my diamond paintings, but the blade is to the side of center and at an angle, so you can't quite tell where you're cutting. Additionally, they're supposed to be better than xacto knives because they won't cut through your canvas, but I notice they make more of a mark in the canvas than an xacto knife that's used with light pressure.

Product was fine but I only received 2 of the 4 pens because the plastic packaging must have been cut and they fell out? They are cutting pens… Maybe pack them in a box?