OHTOExtremely Thin Mechanical Pencil Minimo Sharp, 0.5mm, Black Body (SP-505MN-Black)

Slides in pretty much anywhere! But be warned, this is not easy to write with!. Super cute and great tool in a pinch!

It would have been nice to list the size in the product description, but other reviewers have the size right; 3.5mm OD, 91mm long, .05mm lead. I failed to read them first and the pencil IS smaller than I thought. 5-stars anyway for what it is, and it's a very nice wallet pencil.To get a grasp on size, the last picture shown in the listing is the pencil in a credit card sized holder, perfect to keep in a wallet's credit card slot.The action is smooth and solid, lead advances perfectly; it's amazing how precision it is considering it's minuscule size.I however would likely bend it in my 'rear pocket' wallet so will use it elsewhere.

I love this pencil. I got one for myself and a few as gifts. Easy to loose, but super cool! They are light, but very well made. And they work well - I keep mine next to my post-it’s for when I need to jot something down. Highly recommend! I’ve had mine for a few years now, and it’s still kicking.

Just as advertised. Very small. Used happily with a back pocket note pad. Just right. But it stresses small size. Not for extended writing.

it’s MUCH smaller than you think! super cute and portable can tuck it in anything but it’s SMALL

Great pencil for a wallet as a backup

I should have read the size specifications because I just assumed it would be a regular length pencil. This thing is so tiny. I think a size comparison in the pictures would be helpful.

This pen is extremely small, about 4” long and so thin I can barely hold it. Waste of money!