Description: Vertical Rectangular Louvered Vent Cover Material: Marine Grade Stainless Steel Dimensions: Approx. 23 x 11.5 cm / 9 x 4.5 inch Mounting Hole Diameter: Approx. 4 mm/ 0.16 inch Suitable for related vents in boats, marine, yacht, caravan, home Package Includes: 1 Piece Boat Vent Cover Note: Due to the differences between different monitors, the picture may not reflect the actual color. There is 2-3% difference according to manual measurement, please check the size carefully before you buy the item
