For people who use the labels for the intended purpose, certainly a good choice. For me it was unfortunately a bad one. The labels can be very difficult to remove. They tear through the material thickness, so that always remains some on the ground. I would gewüscht me that they can be removed in one piece. But this is probably only a little heat by hair dryer, iron or an e-remover.
In short: The labels stick well and thus fulfill their purpose. For their removal, however, require an adjuvant.