Even with the advent of digital photography - you can never have enough filters so I was pleased when I was offered this set to review.The filters are contained within a nice little "K&F Concept" carrying pouch to keep everything safe and tidy. Inside it are six 58mm lens filters - a circular polarizer, a neutral density (ND4) filter, a UV filter and three graduated filters in Orange, Blue & Grey. Also the kit comes with a 58mm lens hood, lens cap and cleaning cloth.The Amazon description says these are to fit the Canon range of cameras but in fact these will fit ANY 58mm screw thread (they work perfectly on my own Olympus range). 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 Ultraviolet (UV) filter is a useful protector of the lens and ensures pictures look more like our own eyes see scenes - filtering out the UV. 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 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 well.This is a nice starter pack for anyone starting up photography or for the enthusiastic amateur or just someone who has a new lens and wants filters made to fit without having to use adaptors.