Zonon Deep Hole Marker Pens, 3 Pack Long Nib Carpenter Markers (20mmTip), Waterproof Quick-dry Construction Drill Hole Marking Pens for Woodworking, Metal, Glass, Plastic (red/black/blue)(3 Pieces)

These are AWESOME!! I make slab and river tables and these are perfect for marking hole for legs and C channel. I have also started using them mark lines to saw with the circular saw. The line is much easier for my 71 year old eyes to follow. Just ordered my second set.

They work as described, the only thing I don’t care for is you can’t order a specific color , you get what you get

Stem should be twice length to be effective, but goes to show, do not buy stuff you see on Facebook ads!!!

Handy and fun to use!

Must have for tracing items. The pens ink does bleed a little on wood surfaces. These make tracing items so much easier and way more accurate than using a regular ball point pen. When working with shadow foam these make a much more accurate outline.

This solved a problem I often couldn’t solve myself without breaking pens/pencils to accomplish. Works well for single purpose/deep hole and marking. Wouldn’t waste trying to write letter home or taking notes…not a comfortable writing pen. Affordable. Durability unknown so far, but at the price of a bic disposable pen its already paid for itself.

Great for hubbies

Although having a long neck pen/marker is great for layouts esp in hard to reach spots, I hope they don't burst and make a mess.