Holds Your Beverage Securely: Sturdy black plastic cup holder large enough to hold your favorite beverage securely. The top lip has an attractive chrome or wood finish.
Designed for Large and Small Beverage Containers: The bottom of the cup holder is designed to hold either large containers or smaller containers securely and safely.
The main inside diameter is 3-1/2". That diameter extends down at the bottom of the cupholder to 2-1/2" in order to securely hold smaller containers. This design feature is shown in the main photograph.
NOTE: Not actual metal or wood, it is just a durable decorative finish.