This set of rings, although cheap, is sturdy and seems to have the right amount of grip. They stay in place when you want, and remove when you want too.They also were one of the few sets that had the slightly odd size I needed!
07/04/2018
Got a great sale price for the collection and it lets me hook all sorts of sizes to one another between my collection of lens/filters. Just what it's for.
12/10/2017
Awesome collection. Easy to carry all step down/up sizes. And the price is right.
09/03/2017