Unfortunately, there are more disadvantages than advantages in this set.
The filters come with a lot of strength in the frame and can therefore also be very difficult to pull it out again.
The ND8 filter for example has a extreme blue cast and can affect the image blurry. Which can be seen on the small screen.
For me not to be used.
The filter holder rests loosely on the adapter ring but can not fall out and can easily turn without even playing helicopter. The adapter rings are well made and fit very well. The filter bags are made of flexible plastic and prevent breakage of the filter does not exist. Last but not least make the towels a good job.
Conclusion:
To try something if you ever need enough this set. However, if you previously know that he definitely needs ND filter, engages better equal to Cokin including holder. (ND8 = 12-13Blenden)