httpv://youtu.be/BJ9sVhiwuhU
There are a lot of waterproof cases and containers on the market for mobile phones and tablets, but this week Gooma started showing off its Case Marine soft cases for smartphones and it boasts a waterproof rating of IPX8 as the video above shows. This is the highest class in Japan Industrial Standards and amazingly it does with just 0.25mm of polyurethane.
So how do they do it? Well, apparently this material also features a special finish while the screen segment itself is made of acrylic. The result is a less bulky case that can go up to 10 meters deep!