I followed the instructions at home first and paper was completely dry after 30mins under water in the sink

We went on quite a lot of boat trips so my phone and case was fully submerged into the sea and took incredible underwater photos and videos

I was absolutely amazed with this case that i was able to use my phone more often than my goproi don’t have anything negative to say really other than screen a little difficult to see in direct sunlight and case a bit difficult to take in and off but for obvious reasonsi totally recommend this product

This nifty case was brought on holiday whilst in croatia