Soft, contoured, rubber neoprene basket and rubber lined ring; Weatherproof and fade resistant; Black nylon components; Compatible with GEN 2 ball mounting system; Ball mount system allows for a broad range of placement and angle adjustment; Designed for drinks up to 8" in height and 2 lb. total weight; Inside ring width: 3-3/4"; Height of basket including ring: 4-1/8"