Features:
1.* LIGHTWEIGHT-- Lightweight and portable to carry.
2.* POLYPROPYLENE + NYLON-- High quality material, strong and durability.
3.* RESISTANT-- Impact and resistant.
4.* EASY TO INSTALL-- Convenient to install and remove easily.
5.* RED BAG FOR STORAGE-- Special design with the red bag for storage.The cover helps to reduce ultraviolet damage to your boat and minimize the light entering your boat.

Specifications:
Material: Polypropylene + Nylon
Inner Diameter: Approx 16.4cm / 6.46inch
Outer Diameter: Approx 20.5cm / 8.07inch
Height: Approx 3.5cm / 1.38inch
Package Size: 27 * 14.8 * 2cm / 10.63 * 5.83 * 0.79in

Package List:
1 * Deck Plate
8 * Screws

Notes:
Please allow 1 - 2cm (0.4 - 0.8") differences due to manual measurement, thanks.