NovelBee Stainless Steel Adjustable Folding Cup Holders, 4-Pack — Marine-Grade, Low-Profile

NovelBee 4pcs Stainless Steel Adjustable Folding Cup Holders are corrosion-resistant, foldable mounts that secure cups, cans and bottles on boats, RVs and vehicles.

These stainless-steel cup holders combine marine-grade durability with a low-profile folding design so you can keep drinks secure without sacrificing deck or rail space. Each mount base measures approximately 4" x 4" and the adjustable retainer arms hold containers from about 2.2" to 3" in diameter. The set of four gives you flexible placement options around cockpits, consoles, cabins or caravans, and the polished steel finish blends with most marine hardware.

How do these cup holders perform in a saltwater environment?

The holders are made from stainless steel chosen for resistance to rust and corrosion in humid or salty conditions. The folding mechanism keeps the ring stowed when not in use, reducing exposure to spray and minimizing points where salt can accumulate.

• Marine-grade stainless steel construction for improved corrosion resistance.
• Polished finish simplifies rinsing and cleaning after exposure to saltwater.
• Compact folded profile reduces surface area exposed to spray.

Will they fit a variety of drink sizes and modern tumblers?

The adjustable retainer arms expand to grip cans, bottles and many insulated tumblers between approximately 2.2" and 3" diameter. For larger or oddly shaped containers, the holder supports smaller items securely while larger tumblers may require additional support or an alternate mount.

• Adjustable arms accommodate most soda cans, beer cans and standard bottles.
• Fits many slim insulated tumblers up to about 3" diameter when centered.
• Four-piece set lets you designate specific holders for different cup types.

How easy is installation and where can I mount them?

Each cup holder mounts to a flat surface with a 4" x 4" footprint, making installation straightforward on decks, consoles, rails (with an adapter), or inside caravans. Basic tools are required to mark, drill pilot holes and fasten with marine-grade screws (screws not included).

• Mount base dimensions approximately 4" x 4" for stable installation.
• Can be installed on boats, RVs, cars and custom cabinetry.
• Fold-flat design clears walkways when not in use; ideal for compact areas.

What maintenance keeps these holders functioning longer?

Rinse with fresh water after saltwater exposure, wipe dry, and periodically check fasteners for tightness. Lubricate the folding joint sparingly with a marine-safe lubricant if movement becomes stiff from salt or debris.

• Rinse and dry after exposure to salt or grime to maintain finish.
• Inspect mounting screws and re-tighten as needed for safety.
• Minimal lubrication at hinge extends smooth folding action.

Who is this for: NovelBee’s four-piece stainless steel adjustable folding cup holder set is designed for boat owners, RV and caravan travelers, anglers, and anyone needing dependable, space-saving drink mounts on vehicles or small vessels. Choose this set if you want corrosion-resistant hardware, flexible placement, and fold-flat convenience without bulky permanent fixtures.