4 Pcs Accessories: 2 Pcs Boat Fishing Rod Holder & 2 Pcs Car Cup HolderMade of 304 stainless steel, the structure is sturdy and durable. Besides, has good corrosion resistance and strong acid resistance.Using mirror polishing technology, the surface is smooth and smooth, without bristles, and feels good.Equipped with screw mounting, the screw holes are smooth and burr-free, easy to install, stable and firm.During the driving process, the beverage does not overflow the beverage in the bottle due to the collision.colour:SilverMaterial: Stainless SteelBoat Fishing Rod Holder:USES: BOATS and YACHTS Rod Rests and HoldersSpecification: Length = 9 inch (228.6mm) Diameter = 1-5/8 inch(41.3mm)Adjustable Range:7/8 inch-1 inch (22mm-26mm)Car Cup Holder:100% new high quality.Universal water cup holder cup holder for stainless steel marine vehicles.Rod diameter: 5 mmWeight: 100 gDiameter: suitable for most cups and bottles up to 70 mm in diameterSuitable for scenes: boats, yachts, trucks, cars, apartments, motor homesPortable, durable and convenient.Exquisite workmanship, rounded and smooth corners.Model Name: ring cup holderSize: 8.8 * 7.6 * 7.3 cm / 3.5 * 3 * 2.9 inchPackage Contents:2 * Boat Fishing Rod Holder2 * Cup holder8 * ScrewOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.