Review on AmazonCommercial Glass Measuring Cup Piece by Maria Rodriguez

A set of 4 measuring cups arrived at my house and rattled when I lifted the box. Upon opening, I saw that the 4 measuring cups were not separated by bubbles. This was the third attempt - and the only successful one - to send me measuring cups that didn't break into a million pieces in the box. The trial glasses look unimpressive and are surprisingly completely devoid of serial numbers. The red labels look cheap and I doubt they will last long. I don't trust the product and I don't want to be disappointed. I'm used to seeing stamps on glassware. They have no manufacturer's marks, serial numbers or anything else.