Uni Mechanical Pencil Lead NanoDia Color Assorted 0.5mm 20leads

These work very well. I got some 0.7mm from another company and they were complete trash. I prefer 0.5mm's anyway, and I was so happy that I could a single letter without the lead breaking on these. The leads have actually only broken on me a handful of times and I'm on my second container because I bought a second round already. I love color coding and erasability, so these are perfect for me!

Love the colors

I use this for writing. The colors are great

I love to use these for the concept sketching of my art!

These are pretty good quality! They don’t break as fast as the other competitors. Also the darkest colors like blue or purple are going to be the smoothest and strongest ones, every other led is a little more weak and light. Keep the led short and you’ll be good

I use this lead for sketching purposes. I was concerned with the reviews at first, but I love it in art applications as I sketch lightly. It blends in well with my watercolors. The small size doesn't bother me, but I am used to writing with this small lead.To make it work better, don't press too hard when you write with it. Don't expect it to be a heavy clear line like pens and markers.

Loving the size these leads come in at 0.5. Been putting these in zebra mini mechanical pencils and. They are fun to use for sketching.

The very dark colors are usable for text, but the light and midrange colors can barely be seen. I was hoping they would be softer and adhere to paper easier.