I'm not a great cook ... but I wanted to bake my son Peanut Butter Cupcakes. The piping bag was simple in its handling, the delivery was fast and he was not overly packed, which I welcome, for environmental reasons. I have it can already be used several times without any trouble. He has become a little stained from use outside and the spots were not so easy to get out, but I was not so bad, because the inner coating is easy to clean. I am happy with the product and I will use it for its robustness long. The price is also perfectly fine. Any time.