They survive cats, dropping them, and writing on them. They're cute as well!

My Dad used to use anodized aluminum plant labels which worked great and lasted for years. I have been unable to find something similar and have looked all over for a substitute. These white plastic labels work great with a magic marker or sharpie pen and will outlast a wooden label many times. I bought 100 of them in case they become unavailable, and I am now replacing my old wooden labels as they rot away.

I find these easy to write in with a sharpie.

did not take pencil well

Easy to write on with permanent marker and hold labels well.