This cup holder is designed for 3.4" to 3.8" diameter bottles and cups ... Constructed from high strength ABS plastic, the tapered base on this cup holder goes from 3.2" to 2.6", providing ...

Some cup holders are made of plastic, while others are made of metal ... Cups with diameters exceeding 3.8 inches may not fit, so be sure to measure your cup’s diameter before ordering.