Big Ass Drink Holder with 1in. Clamp - Black - Ciro3D

The Ciro® Big Ass® Drink Holder is the perfect way to bring that 30 oz. tumbler on the road with you. The durable neoprene rubber molded net is designed to securely grip your cup so there’s no worry of losing it. The rubber is also weatherproof and won’t deteriorate in the sun or elements you encounter on the road.

* Has 1" clamp & comes with 7/8" reducer

* Designed to work with 30 oz. tumblers and other large bottles and cups

* Features a 4-1/8" diameter opening