Pentel Super Hi-Polymer Lead Refill 0.7 mm Medium, HB, 30 Pieces of Lead (C27BPHB-K6)

These are our favorite to refill mechanical pencils. I’m not sure why they’re different from other pencil lead but they really write smoothly and just hold up better.

Purchased for daughter. No issues. Good product.

So you need refills for your mechanical pencil? What do you expect??? Size is perfect the or 0.7. Durability: no questions here, you click out, it writes. Does not break. Comfort in writing smoothness. Erasability is as expected just as it's functionality. I bought it for the value foe the money.

These brand name mechanical pencil leads work well with the same brand, Pentel, pencils. I tried using some old generic replacement leads and although marked as 0.7mm, they were too big. These Pentel leads are a good value for the price so I'll just order these when needing refills.

was fine.

Plenty of .075 lead, nice opening cap that stays with dispenser.

Smaller than I thought but still good

Been using this brand of lead refill since childhood and it has never failed me. Always high quality. Not much of a drawer or a writer anymore but, I have my favorite lead pencils ready to use with this lead. I only put two or three pieces in a pencil at a time so they will not break as easily or jam up the pencil. Highly recommend!