Vivitar multi coated essential graduated 6 piece color filter kit is constructed of high quality glass and nested into an aluminum alloy rotating frame to allow desired placement of color provide a gradual color transition for a smooth blending effect. Graduated filter give your landscape and skin texture a more colorful touch and is perfect for changing the mood of a picture. Side pinch lens cap snaps unto lens to protect from scratches, moisture, dirt and fingerprints . With Vivitar 67mm Close Up Diopter Filters Set + 100 Lens Tissue Sheet + 3pc Cleaning Kit