Review on Newport 20 Ounce Unbreakable Plastic Tumblers Food Service Equipment & Supplies by Drew Gengler

Great find! Bold, pleasant colors, one for each family so no one wonders who has too many cups 😳 they fit perfectly in the top rack of the dishwasher. I didn't put them on the bottom shelf but they are very strong so I bet they will be fine. They hold up 20 ounces. I've seen several other reviews mentioning plastic strings and a rough top end. There were a few tiny threads that were easy to brush off and the top edges are fine, not rough. We love these mugs!