I got this in a bundle with my sE VR2 just because it was a cheap add-on and I wanted to have a spare pop filter.
The nylon and metal pop filters are independent, so you can use one of them or both, which is a cool idea.
However when I actually tried it I find that even while using both of them, they're not efficient enough to stop very hard plosives, and also they do color the sound a bit in some situations.
It also doesn't feel very heavy duty.
I would recommend getting a different pop filter, perhaps a Gravity one.