K&F Concept 40 in 1 Square Filter Kit Graduated Full Color ND Filter Set Compatible with Cokin P Series for DSLR Cameras Kit includes: (Square Full Color Filter of Blue,Orange,Brown,Pink,Red,Green,Yellow,Purple + Square Graduated Color Filter of Blue,Orange,Brown,Pink,Red,Green,Yellow,Purple + ND2 G.ND2, ND4 G.ND4, ND8 G.ND8,ND16 + Sunset Filter + 9pcs Filter Adapter Rings + 1 Lens Hood + 4 Filter Bags + 2 Tripods). Fits with 9pcs square filter ring and holder( 49mm 52mm 55mm 58mm 62mm 67mm 72mm 77mm 82mm), you could use them with the kinds of size camera lens , great for photographing the sky, the sunset, the rosy cloud, the lake water, etc Control light and colour directly on your raw images at the time of shooting. Keep the quality of your images without excessive post production work. Metal sealing ring instead of the plastic sealing ring,better tightness.avoids fall or loose. Metal sealing ring instead of plastic sealing ring,better tightness,avoids fall or loose,laser engraving fonts,never worn or fade. Protects your lens from dirt, scratches, fingerprints, and accidental damage. This product will bring you an unexpected effect, make your photography more magical and the process will be more interesting. The filters are all double-threaded, so you can stack your lens cap and other accessories as needed. Adjustable in graduated area from up to down,suitable for landscape photography. High universality, suitable for multiple lens.A ble to be used multiple superposition, without dark corners.