The RAM® Level Cup™ self-leveling drink holder with medium length double socket arm is the perfect accessory for a wide variety of vehicles and use cases, including motorcycles, ATVs, UTVs, boats, kayaks, and much more. With two pivot points, the self-leveling feature allows your drink to stay upright – even in the most demanding environments. The integrated eyelet and hook provides an optional tethering function so you can secure any small or open container. The RAM® Level Cup™ is compatible with cups, cans, bottles, and mugs ranging from 2.5" to 3.5" in diameter. Drink koozie included. It is made of rubber and powder-coated, marine-grade aluminum for durability and reliability in the most demanding environments. It pairs with B size RAM mount bases and has a 2 lb weight capacity. It is backed by a lifetime warranty.