PolarPro

Good product and best cust service

I think the grip is great. I have always had trouble taking photos on my iPhone as I sometimes got my fingers in the frame or it was just awkward and troublesome. As a result, I resisted using my phone for photos. Now, I am using it a lot and will not have to carry my heavy camera equipment all the time. I am also happy about having a polarized filter.

Absolutely outstanding quality

Great filter but could do with a knob to make it easier to turn on those cold days or hot sweaty days IMHO, especially the 49mm which is quite small for my big fingers

Super interaction with staff that helped me get what I needed and I got it way faster than I initially thought I was supposed to get everything. Helix MagLock for the win!