The adapters are individually packaged in Kunststoffbeutelchen. All rings together then again in a resealable Sackerl. So you can keep the parts that are not in use protected.
The rings fit together perfectly. If they are difficult to screw into one another (as some thought here):
I'm the thread "worn" with a pencil, then have about it cleaned with a camera brush and the threads are silently "like clockwork" geflutscht.
The price Leistungsverhätlnis is also very good. An orig. Adapter ring 72mm (Cokin) would be about 17, - propose to book .....
Conclusion: they do what they are supposed to do - and it very well. Price hard in order -> absolute buy recommendation.
Amazon this time was really fast at delivering.
