Bought these as have allergy to latex. They didn't cause any irritation, so were fine from that aspect. However I don't feel they stuck very well. If in an area of movement they only lasted a few hours.
The plaster is incredible! Quality: natural, because they are made of bamboo. Usage: light. The size of the package is sufficient: two sizes of 5 pcs. However, the price is not too high. However, quality cannot be cheap. That's why I'm also putting + I bought it on the recommendation of Dr. Komarovsky 💛💙