[Nfb-krafters-korner] Kknitting Needle question

[Henry Osborne]

Good Morning All;
I keep my knitting needles in the store packages with a pen friend label telling me the size of the needles. I have some needles that don’t have any packaging,and I don’t have a needle gauge,so,I was wondering how to mark the sizes on the needles so that I don’t have to keep asking sighted family members what size are the needles.
Any help would be greatly appreciated.
Henry