Innovative magnetic protection system: Stronger inlaid ring and pop-off magnetic design, prevent lens scratches and filter from getting stuck on the lens. Includes CPL Filter, ND8 3 Stop Filter, ND64 6 Stop Filter and ND1000 10 Stop Neutral Density Filters Color Coded Filter Rings: Blue ND8, Yellow ND64, Red ND1000, Silver CPL. Ultra-thin inlaid ring: Enables 50% thiner filters stacks, reduce vignetting. Inlaid Adapter Provides Closer Mount. Includes Removal Tool. Latest low-reflection coatings on CPL. Fully Compatible with Kase Revolution & Skyeye Magnetic Filters Filters are Shockproof Tempered Optical Glass and are Extremely Durable and Easy to Clean. No Color Cast Swap Filter Super Fast. Up to 4 Kase Revolution Plus Filters can be Stacked. Magnetic Filters can be Freely Rotated Includes Revolution Plus lens cap: Durable plastic material, prevents scratches and easy to remove. Includes Hard Shell Accordian Storage Case. Extremely Lightweight. Each filter weighs about 1oz Color Coded Filter Rings: Blue ND8, Yellow ND64, Red ND1000, Silver CPL. Innovative magnetic protection system: Stronger inlaid ring and pop-off magnetic design, prevent lens scratches and filter from getting stuck on the lens