Pentel® Hi-Polymer Lead Refills, 0.5 mm, HB Hardness, Tube Of 30 Refills

Not much to say. It’s good and useful lead refill. Compact and easy to use.

Great lead and cheap

As advertised and great price

Works as advertised, consistent line, consistent color for writing, drawing or drafting. Smooth operation

I use mechanical pencils instead of the wooden pencils.And I often have problems because the lead inside breaks frequently.This lead refills are stronger and doesn't break as much.

I have had to go back to mechanical pencils for one task I now do a lot. I had a couple of very nice pencils and needed replacement leads for them. Seems everything is now 0.7mm leads which are too large for my pencils. I found these 0.5mm leads and ordered. Very nice, great quality, no smudges, or uneven quality, nicely made. As they are thin, I had to learn to only extend a small bit of lead as they do break if you extend 1/4 inches or so (duh!). But that is my fault, not this product. Will definitely reorder when needed. Brand name Pentel product with a good reputation

Good quality.

It fits and writes, but they are easily breakable.