Uni NanoDia Color Mechanical Pencil Leads 0.5mm 7 Color Set, 7 Pack/total 140 Leads

UNI has the strongest colored lead and the colors transfer nicely and the colors are not bland....Great product

I use these for work, for isometric drawings and they are great.Great price, very cheap. They are 0.5 in width, so you have to be careful because it can break. But use it as you would any other lead for mechanical pencils, just put it in, and you're good to go. Good writing, very functional and basically weightless.

I use them for color coding notes and drawing.I feel like they break a lot, but that might just be a problem with the pencil I use them in. I wish some colors were a bit more vibrant, like the red and orange, but overall they're alright. I'll probably repurchase once I've used up all the lead.

I bought this pack to try out the different colors and see which ones would suit me the most in my sketches.From my observations:- the orange and yellow are barely visible and not pleasing to me. I doubt I will use these again really.- the red, green, and pink were good enough to give a "pop" and dissociate my construction lines when drawings were getting a bit messy. They are good to have as back up.- the dark blue and purple were efficient and visible. These I will use again, although they can be hard to erase if you are heavy handed.- the mint/light blue lead is hands down my favorite. Visible, easy to erase, no show after inking. I intend to order more of this specific lead color as I know I will finish the packet sooner than any of the other ones combined.Overall, I recommend these to any artists who are looking to use mechanical pencils rather than regular pencils for their sketches, and who aren't sure which colors would suit them best.

I really, really like these. They fit perfectly in 4 different .5mm refillable pencils I tried and they lay down pretty smoothly. The packages all came nicely sealed up--you slide the white top to the right to open them, and it breaks the seal. I plan to use these for coloring, doodling, writing, etc. They're leaps and bounds better than colored pencils because you always have a sharp point.The mint is more of a turquoise and was a bit...patchy, but nothing I couldn't smooth out with a bit of extra color. I don't know if I think it'd be very good for writing, but all of the others are. All of the colors are really nice. If you're look something opaque, these might not be for you; a full layer still seems light, but I like that look, so I'm happy. As you can see in the photos, they do erase, but they did leave a bit of tint of color behind.They have their minor flaws, but I'm still excited to use these and am happy to rate them 5 stars because they're great for their price point.

they are very pigmented and are a great way to spice up your notes while also being erasable! the leads are pretty sturdy as far as colored leads go and they blend well with each other.i use them and my notes and to draw. while they’re not fine are supplies, they’re great for sketching. i’ve yet to use them under watercolors so i do not know if they’re water resistant.

These are really cool! The saturation of the color is a little on the lighter side, but the leads work great and don't break all the time. Would recommend!

Red, Green, and Blue are easy to work with. The rest are meh, in my opinion. There are better options. That said, I have been looking for a red kit for ages but haven't been able to find anywhere. I bought this for red. Green & blue are a bonus, the rest are in a drawer. It's a shame, the orange would be really nice if it were a bit softer.