Features: This elastic waterproof luggage cover is designed to deal with various storage troubles! Waterproof and scratch resistant and strong wrapping, easy to fix helmets/tools/miscellaneous items. Make of high strength PVC, it has excellent waterproof performances and is not afraid of wind and rain invasion. The elastic design can easily cover luggage items of different sizes, meeting diverse loading needs. Direct replacement, easy to install. Specifications: Component: PVC Size: M/L M Size: about 40x50cm/15.75x19.69inch L Size: about 42x60cm/16.54x23.62inch Package Includes: 1set Elastic Motorcycle Luggage Cover note: Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item.