I am keen photographer, so was delighted to be offered this set From the manufacturer for review. The kit comes in a nice little "K&F Concept" carrying pouch to keep everything safe and tidy. There are four 52mm lens filters - a circular polarizer, a neutral density filter, a UV filter and a FLD filter. Along with these very useful filters (these would be most peoples initial chosen batch of filters) comes a lens hood, lens cap and cleaning cloth. All in all, a great starter pack.The description specifies these fit the Nikon range I was pleased to find that they also fit my 52 mm Olympus. I'm presuming that these will fit ANY lens with a 52mm screw thread.The lens cap fits snugly with the usual "pinch lock" to attach or take off. The petal lens hood ensures stray light does not get into the lens, and the microfiber lens cloth does a good job of removing dust and smears.The circular polarizer in this set works very well in sunny/blue sky conditions - just pop the filter on and rotate it until you get the desired effect (normally a "better than natural" dark blue sky.) The FLD filter will make photos taken under fluorescent lighting look more natural and shift the skin tones back to a more healthy looking shade. The neutral density filter will ensure you get light levels right when under tricky conditions. I tried all of these filters out under a number of conditions and they all worked exactly how I hoped they would.All in all, this is a great little kit for the beginner, amateur, or just someone who has a new lens wants filters made to fit perfectly without having to use adaptors in between lens and filter. This kit was a hit for me!