XCSOURCE Square Filter Kit Compatible with 6PCS Granduated Color Filters (Orange, Yellow, Red, Green, Gray, Purple) for Cokin P Series + Rosy Filter Bag + Cleaning Cloth (58mm) Graduated color filters provide a gradual color transition for a smooth blending effect. Give your landscape and skin texture a more colorful touch. Perfect for changing the mood of a picture. Fits any camera lens with a 58mm filter thread. This filter is mounted on a rotating frame to allow the user to bring the colored and clear filter portions into the desired position by simply rotating the mount. This filter is double threaded allowing additional filters to be screwed one over the other. Using two color graduated filters rotated 180 degrees relative to each other allows different colors to fade into each other. High quality metal and glass construction. Extremely solid and lightweight. No wobbling or cross-threading.