I normally like quo products, they're affordable and usually good quality. This is the first time I've been disappointed with one of their products. I usually use a different brand of cosmetic sponges but thought I'd try these ones. I bought one large bag and immediately upon opening it I noticed it had a funny smell (plastic or chemical like) and the sponges felt rough. I returned them to the store where I got them that same day and exchanged for a different bag of the same sponges. The second bag was the same, the sponges smelled funny and they were rough to the touch. I thought I would try them, used one to apply my make-up and was not impressed with the application using the sponges. I've learned my lesson and will not buy again

I have been buying this brand for years...they help with applying primer or foundation. I would say they are good for two to three uses each before they start to break apart.