This is the 2nd bag I have purchased. The magnetic seal is easy to use and seals completely. Can use my Iphone controls through the bag and take pictures. Strap is convenient. I use these for kayaking. I have 1 for phone and another for my wallet and keys. I will buy again as Christmas gifts.
This bag is perfect for electronics bigger than a smartphone. I feel 100% secure using this bag to keep important goods safe.