The truth is, the genius of the Patented Technology lies is in its simplicity. i-Seals “double seal” system locks away anything inside, totally protected, 100% completely waterproof... Guaranteed!

First, the chemical makeup of the crystal clear polymer material generates electrostatic forces that, upon contact, form an instant bond... an instant waterproof seal!

However to produce twice the protection, the neck of your i-Seal is then pinch sealed 4 times giving you 100% guaranteed,  watertight protection.