• -Portable and low-profile cup holder mounting base features flexible support fins that can be trimmed to size
• -Compatible with any vehicle cup holder with an inside diameter range of 2.57" to 3.5".
• -Included B size 1" RAM rubber balls allows for connection to any B size RAM double socket arm; ball and socket technology allows for near-infinite adjustability
• -Made of high-strength composites for durability and reliability in the most demanding environments
• -Backed by a lifetime warranty