HiboomCarpenter Pencil Set, 6 Pieces Long Nosed Deep Hole Tip Mechanical Hole Marker with Built in Sharpener and 36 Pcs 2.8 mm Refills for Woodworking Drafting Architect Construction

love the idea of these but doesn't matter which ones i buy they just don't work,you press the top down to get more of the led out but it doesn't work,out of the 6 i had one worked once or twice but after that it didn't work,iv'e tried the pica ones then these but i have given up with buying anymore & gone back to using regular pencils,just my honest opinion

Being a joiner over 30years and I recommend these there excellent to use I’ll buy more when I need to

Very good

Idéal pour remplacer mes crayons à papier. Plus besoin de chercher partout un taille crayon. Je recommande le produit. Je n'ai pas utilisé les mines rouges et jaunes pour le moment. Le noir est visible sans soucis.

I frame houses for a living and really liked the idea of not having to sharpen my pencil multiple times a day so after listening to my coworker rant about how nice and convenient these pencils really are so I ordered a set and was immediately disgusted when they arrived and found out that a few of them didn't work at all and the ones that did only worked occasionally with the lead not wanting to advance . I must have gotten a crappy batch since my coworker seems to be happy with his unlike myself since mine all ended up in the garbage I would never tell anyone else not to purchase something but buyers beware ya very well may end up having the same luck I did with mine