Great deal for the price. All filters are plastic, each one is packaged in a plastic bag and inserted in the slots of the protective Velcro cases. The cases are foam lined to provide protection. The adapter rings are made of aluminum and easily slip in the back of the filter holders, the holders are a light weight plastic, but sturdy enough. The filters will also fit a Colkin P series holder. The holders hold the filter fairly tight so they do not slip out.

Amazing item for the price. Will keep buying more K&F products

Filters work nicely, great selection. However, the cons somewhat outweigh the pros for an inexperienced photographer. There are no instructions as to setting up the system, and the casing is very tight. Although this is good for holding in the glass, it gives an air of fragility that has to be taken into account.

Great packaging to protect the filters. The filters themselves are constructed inexpensively but, that's all I need and do not care to spend ridiculous money on Cokin filters. Highly recommend for the non-professional photographer.

Nice kit for a novice that's not sure about using filters. Work well with lots of options with the various ND graded filters , colored filters and graduated color filters. Great for a starter kit before spending a lot on the expensive glass filters.

Cheap, Filters are okay. Filter holder works - but I will buy a better made holder. Has a shallow hood - The Filters can be used with appropriate Cokin, etc holders.

One of the hobbies that I love doing is photography. While so many people have seen some of my photos and asked why I don't consider selling them, I don't consider myself a professional at all.In most cases what seperate an amateur photographer from a professional one is not just having a “good eye” for framing your shots but familiarity with your equipment - and having the correct camera accessories for the job.And that is where filters come in. As someone who used to spend hours in a dark room (developing pictures) and now spends time with photo editing software, I can tell you that most of the time you are limited to what you can do with a photograph by the the quality of the origininal.If you take any photos of landscapes in particular than you know how it is th look at a sunset ting and wish that it had more color to it, we're a little darker, etc. Well, with these filters you can do just that.If you look at the photos attached to this review you will see that the sun was simply going down without any beautiful sunset to accompany. With my very first attempt to use these filters (which are by far the most complete set in Amazon with almost 25 different filters with cases for them & the hardware to mount them on virtually and DSLR style camera) I simple picked one of the dark filters to darken the view and then experimented with adding different colors to it my themselves as well as in combination with each other.There is definitely a learning curve to using filters and, if they are as new to you as they are to me, I would advise reading up on their use but, as you can see from the final photograph (which was taken on a different night), the use of filters in your photography can turn a view with some potential into something worthy of framing and putting on your wall.At $50 this filter kit costs a bit more than others on the market but, when you purchase it, you will probably never need to purchase another filter again.

Increases my filter availability 100%. Packaging was good.

This is a great value and a great price I took a week to try them out. All the sun we get in Vegas these play with the light very well. Pretty much every thing you need no matter if you are an amateur or a pro. These work great. Awesome packaging too. Square Filter Kit, K&F Concept 40 in 1 Graduated ND Lens Filter Set Compatible with Cokin P Series for DSLR Cameras

I got this for my girlfriend bother because he started getting into taking picture and video with his Nikon d5500 camera. As soon as we got this we took it out and started playing with it. At first, it was really hard to install this on his camera because we didn't have instruction, so what we did was look at the pictures online to put it together. But after a couple of minutes, we had it all setup and started using the filter. There is one tint he really likes it over the other because it kinda gave this scary movie look. So he is going to use that more than all the other to film a short movie. The filter looks great and the case protects them very well.