General description The Boat Rail Cup Holder is a universal drink holder designed for easy installation on various boat rails, poles, or bimini tops. Made from durable ABS plastic, it features an adjustable clamp with anti-slip rubbers to securely hold drinks and prevent spills. The 360-degree rotation capability allows for versatile positioning, making it suitable for different angles and types of boats, including pontoon boats, bass boats, jon boats, and jet skis. Technical specifications Material: ABS plastic Color: Black Package Contents: 2 x cup holder Measurement allowed error: +/- 1-3 cm Compatibility and accessories Compatible with various boat types: Yacht, Pontoon boat, Bass boat, Jon boat, Kayak Installation Easy clamp-on installation without tools No drilling required, ensuring no damage to the boat Usage Holds various drink sizes: water bottles, coffee cups, beer cans, glasses Can also hold miscellaneous items: suntan lotion, fish pliers, hand wipes, lures Other