Keep the inner section of the magnetic seals clear of sand, dirt or other objects. Inspect the bag before each use by looking for punctures, tears and holes.
We recommend testing the dry bag prior to using by adding tissue paper inside the dry bag and placing into water for a few minutes. To open, lift front 2 magnetic sections away from rear section. Separate 2 front magnetic sections and slide device into dry bag. To close, be sure magnetic seals are clear of debris and roll top 2 sections forward to secure to back magnetic section.