Some more information if you are interested in the Zeiss exolens macro.
I’m still waiting my item, this post is the result of collecting informations from the web in addiction to @ColSebastianMoran great work.
It looks like some kits contain the exolens with all the (6) soft liners to allow it to be mounted on iphone 5 to 7 (see previous post picture).
But other kits (older?) may contain only four liners:
The one for iPhone 7 plus being sold as an extra:
Going deeper on the exolens webite FAQ they claim there is a small difference between iphone7 black jet and other colors, they says they are going to provide the correct soft liner if you hapoen to own a jet black iphone 7.
Impressive customer service!
So pay attention if you buy online and you own an iphone 7 plus.
No hope if you own an iphone 8 or iphone X, btw
My 2 cents.