LOKSAK, Inc. is the inventor & manufacturer of the aLOKSAK and OPSAK storage bags & SPLASHSAK carrying cases. The products are the only re-sealable and completely water-proof and dust-proof storage bags on the consumer market. The LOKSAK-products were originally designed to keep contents safe from water. But it quickly became evident that the bags were capable of much more and soon earned the moniker “the element-proof storage bags” – adding dust, humidity and air to its list of neutralized factors. In 2011, LOKSAK, Inc. added the SHIELDSAK. SHIELDSAK is our fabric Faraday cage that allows the consumer to carry mobile devices undetected. Once the item is placed in our SHIELDSAK, your personal information is guarded against being hacked, tracked or intercepted by skimming devices and protects you from RFID theft. All LOKSAK-products are manufactured in the USA and reusable. They are manufactured BPA-free and without harmful chemicals of any kind.