Features: Completely made of plastic, wide angle designed with screw mount for Canon EF-S 18-135mm F3.5-5.6 IS BF17-85mm Prevent glare and lens flare caused by unwanted light Jazz up your photos with richer colors and deeper saturation Can be attached in the opposite direction for storage 100 percent compatible with Canon EW-73B EF-S 18-135mm F3.5-5.6 Works with Canon lens models Blocks stray light from entering the lens Reversible for easy storage Will not affect the use of lens cap or filter Non-glare matte finish prevents reflections No vignetting will be caused with the hood on Extra protection from accidental impact Compatible With : EF-S 17-85mm f/4-5.6 IS USM EF-S 18-135mm f/3.5-5.6 IS STM EF-S 18-135mm f/3.5-5.6 IS Specifications: Model: EW-73B Material: Plastic Color: Black Height: 4cm Diameter: 9cm Quantity: 1 Pc Note: 1. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! 2. Please allow 1-2cm measuring deviation due to manual measurement. Package includes(No Retail Package) : 1 x EW-73B II Lens Hood(camera not including) Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.