Add life to every party with Darts extensive line of Conex plastic cold cups. Raised sidewall rings increase strength and provide a secure gripping surface thats easy to hold. Whether a weekend tailgate, or a weekday refreshment break, Conex translucent cups provide the flexibility to adapt to all of your plastic cup needs. Advantage: Helps avoid spills. Increases cup strength and provides a no-slip grip. Increases cup strength and provides a secure lid fit. Requires less storage space.