SECURE ROD & FLAG HOLD – Flared white vinyl insert keeps rods or flag poles stable; Fits 1-5/8” inner diameter holders; 9” length for deep, secure seating MARINE-GRADE PVC MATERIAL – Injection-molded, UV-resistant vinyl resists saltwater, rust, and corrosion; Built for long-term marine use EASY DROP-IN INSTALLATION – No tools required; Simply insert into rod holder; Ready to use in seconds on boats, yachts, and pontoons UNIVERSAL MARINE FIT – Compatible with most standard fishing rod holders; Ideal for boats, ships, yachts, marinas, and docks 2-PACK VALUE SET – Includes 2 MARINE CITY flared vinyl rod holder inserts; Perfect for replacements or spare onboard storage