Bad I find the packaging of the 5-saw blades. They are sealed hard plastic so that they can not be removed without strong scissors or similar tool. A box that open easily and then close it again leaves (as they often heard in drill bit sets it) would have been reasonable for the price.
I missed a short description with Anwendunsghinweisen for different sheets. As rather inexperienced handyman could I spare some tasting rounds me.
Because of the customer unfriendly packaging and fehelenden application notes I give only 4 stars.