Professional Cup Holder: The cup holder is made of thicker, anti-rust colored anodic oxidation aluminum, features a long lip; anti-corrosion; smooth edges; resistant to damage and deformation, sturdy enough for long-term use.
Cup Holder Size: The cup holder features rounded edges; measures 4" OD x 3.25" ID x 3" H; the cup holder fits most standard-size bottles with a diameter of 3.25" or less, can also be used to hold your personal belongings.
Anti-Spill Cup Holder: The cup holder can protect your table from water spills; it can be permanently mounted to the table or removed as needed.
Important Tip: The cup hole for your table should be between 3.35" and 3.5" in diameter; we recommend to wait until you receiving the cup holder before drilling your mounting holes.
Applicable: The cup holder can hold cans, beer and water bottles; it can be installed almost anywhere, poker tables, casino game tables, shelves, boats, beach tables, RVs, cars, trucks, benches, etc.