This SOLO TP7-0090 Ultra Clear disposable 7 oz. plastic cup is suitable for serving ice cream drinks and other cold beverages. It is made of PETE (polyethylene terephthalate) for strength, flexibility, and resistance to cracking and shattering, and withstands beverage temperatures from 20 to 160 degrees F. This disposable plastic cup is 3-51/128" high, has a 2-115/128" top diameter, and is compatible with a SOLO DLR685-0090 lid (sold separately).