Compatibility: The lens hood shade for Canon EF-M 15-45mm f/3.5-6.3 IS STM lens on Canon EOS M50, M5, M6, M100, M10 replaces Canon EW-53 hood
Function: To help minimize flare by deflecting stray light from entering the lens. No vignetting with the hood on. Non-glare matte finish prevents reflections
Flexibility: Reverse attaching to the lens saves storage space. Also allows you to put on a filter and a lens cap
Protection: To protect the lens from accidental impacts, bumps and scratches
Unique Design: The "petal" shape maximizes the amount of hood coverage and minimizes weight and space