The idea is good but. Just where the conditions are not optimal, such as in the garden or in the cellar, so where moisture and dirt are not uncommon, these labels show their strength.
Labeling, transparent protective layer over it and stick. Finish is a robust labeling.
The size of the labels is very good. Wide enough for longer words, but still compact enough to install it almost anywhere.
Overall, therefore, agrees a good thing and also the P / L ratio, but 12 labels in the pack. That's enough - usually - for most situations.