youlostbutwelikeyou
They make awesome lenses for mobile phones - yes, better than olloclip!
I bought their New wide lens for my iPhone 7+ and I'm very happy - no vignetting (i.e.darkening of image corners, for those unfamiliar), unlike olloclip. Although I need to mention that you also need to buy their case to be able to mount the lens, which actually looks pretty good and makes swapping lenses very easy and on the spot every time.
Postage to Aussieland was US$11.50 for the new wide lens and the photo case.
Can vouch for these. Amazing quick shipping. I've got the V1 wide for my IPhone 7+. Very tempting to purchase something else as they rarely go on sale.
Cheers OP