Marine Boat Cup Holder Universal Clamp-on Mount, Cuda Cup/Smart Cup Technology, Weatherproof Cup Holders for Boats, Treestands, Bikes & More fits 2 inch to 1 1/2 inch Outside Diameter

Durable High Quality Completely Weatherproof Patented Universal Clamp-on Mount Boat Cup Holders The smaller universal clamp fits from 1 1/2 inch outside diameter to as small as 2 inch OD Once installed, will rotate 360 when pushed around pipe but will not migrate down, unless forced. Smart Cup - Fits, 20 & 30 oz, larger Tumbler Cooler Cups & a can with or without foam insulator. Stabilized to resist saltwater, UV damage, harsh outdoor elements & abuse, comes w/slot for pliers. Will not get brittle, yellow, or break down

• Durable High Quality Completely Weatherproof Long Lasting Universal Clamp-on Mount Cup Holders.
• Universal clamping system, mounts on 1 1/2 to 2" OD size range of round & square boat pipework.
• Once installed, it will rotate 360 when pushed around pipe but will not migrate down, unless forced.
• Smart Cup - Fits, 20 & 30 oz, larger Tumbler Cooler Cups & a can with or without foam insulator.
• Stabilized to resist saltwater, UV damage, harsh outdoor elements & abuse, comes w/slot for pliers.