Tough-Claw™ base and RAM Level Cup™ Self-Leveling Drink Holder. The drink cup holder has two pivot points, allowing drink to always stay upright and never spill. Koozie Is included. Mount rotates 360°. The integrated eyelet and hook provide an optional tethering function, securing any small or open container In any harsh environment. Included is the RAM Tough-Claw™; the perfect mounting base for quick and easy tool-less installation and removal on round square, odd shaped rails and bars and flat surfaces. Compact design allows easy installation in a wide variety of applications. Tool-less removal and a low-profile makes this easy to pack with you wherever you go. Compatible with any cups, cans, bottles or mugs ranging from 2.5" to 3.5" diameter.
Clamping Range (RaiVTube Surfaces): 0.625" to 1.5"
Clamping Range (Flat Surfaces): 0" to 1.14"