Great value for a good working set of variable Neutral Density, Circular Polarizing, and UV filter. For the low price, it's not high end, but it could do the work for most photographers who may need to shoot in bright sunlight with a wide open aperture for shallow depth of field, low ISO, or slow shutter speed to get catch a dreamy flow of the ocean or a waterfall, or cut out reflections from a glass window or surface of a lake, bring out the richness of the blue sky and clouds, or just protect your lens with a clear glass shield.

These filters are well built and pretty good quality, and they even include a nice carry case. Where they save on cost are on the glass and coatings, but you can do a lot with this set. You may not notice artifacts unless you adjust to very strong to maximum darkness settings on the ND filter. If you do that kind of work, you may have to spend a couple hundred for some very pro filters and even they have their limits too. But if you do some post edit work on your images to get the right colors you like, and retouch images anyway, you get a lot for your money here.