【Mini 4 Pro Filter 】Specifically made for the DJI Mini 4 Pro Drone ,Reduces the amount of light that allows the camera to select the correct exposure value and prevent overexposure. 【Multiple Coating Optics 】Double-sided, multi-layer coating process ensures a first-class waterproof, oil-proof, dust-proof, scratch-resistant.Color Neutral giving you the chance to experiment different creative possibilities. 【Neutral Color Optics】Polarizer filter helps eliminates non-metallic surface glare and ND filter enables longer exposures to capture the beauty of time and movement. 【Ultra Lightweight Plastic Design】Each filter frame undergoes rigorous lightweight testing,ensuring no harmful effects on your drone's gimbal,stable use for a long flight time. 【Filter Kit Includes】Includes CPL ND8 ND16 ND32 ND64 ND128,Please feel free to contact us if you have any questions, we will offer satisfied solutions at the first time.