Disclaimer: This product was provided by VicTsing in exchange for an unbiased review.
Today I'm reviewing the VicTsing® Universal Waterproof Case Underwater Pouch which cost £5.59.
The pouch certainly does the job of keeping the product dry. I placed a paper towel in the case and it came out dry. Unfortunately the material looks a bit flimsy and the bag is rather thin. I was able to rip a small tear at the joint where the black plastic clamps joins the plastic bag. That means it would be suitable for thin phones only, and not thick ones. One benefit of this product is that it enables the phone to be used through the case.
All in all I think this is a nifty product and for what it's worth it's a better solution than placing the phone in a ziplock container.