These glasses look great for plastic. They arrived in good condition with none broken.They snap together securely. They looked much smaller than I expected for 5oz glasses.I poured a normal amount of wine in one of my good glasses and then poured it inone of these. It did fit, but almost filled the glass. These will definitely work for the largeparty I ordered them for, but just wish they were a little larger.appears to be a great product. Will be using these for the wedding reception. hope the guests enjoy being able to drink and throw these away. Also, no broken glass.... yay me!Look carefully and throw away any glasses with the slightest crack. I filled a glass which very quickly emptied all over the table due to an imperfection. Luckily I bought plenty. You get what you pay for so don't look for crystal when you bought snap together plastic. All in all they were what I expected, they served their purpose, and I didn't have to wash them after the party.Really fun for outdoor weddingStayed together nicely during reception.Exceptionally good and useful product. I will buy and use this product again whenever I need it! I strongly recommend this product.