Feature:1. Diameter and Application: The diameter of the marine steering wheel is 13.5in or 343mm, really suitable for boat, marine, etc.2. PU Foam Grip: The boat steering wheel uses a polyurethane foam grip, which is neither too hard nor too soft, making it perfect for your hands.3. Anti Slip: Even if the steering wheel is covered in mucus, it will not be very slippery. And the foam is durable enough to be used for a long time.4. 304 Stainless Steel: Made of polished 304 grade stainless steel, steering wheel can withstand all kinds of weather, will not rust, and resist the harsh marine environment.5. Easy to Install: The boat steering wheel is easy to install on the boat, fit the boat correctly,and the black center cap snapped into place correctly as well.Specification:Item Type: Boat Steering WheelMaterial: 304 Grade Stainless Steel and PU FoamDiameter: Approx. 13.5in or 343mmFitment: Suitable for boat, marine.Package List:1 xBoat Steering Wheel1 x Center Cap