The silver, KW Revolution Plus Magnetic CPL Filter from Kase is built with shock-resistant Wolverine glass, known for its durability and optical clarity. This color-neutral filter preserves the true colors of your images without unwanted color cast, while reducing reflections and increasing saturation. It features a waterproof, oilproof, and anti-scratch glass coating, encased in an aluminum alloy frame. This product has a single filter thread on top to attach a lens cap. When paired with an adapter ring (available separately), it’s quick and easy to swap filters and stack them securely withoutvignetting on most lenses. It includes a storage case.