LOKSAK, Inc. of Naples, FL is the inventor of the all NEW-CBRNSAK for the collection and storage of deadly hazardous waste, aLOKSAK, and OPSAK odor barrier transport and storage bags. The only hermetically resealable & completely water, dust, humidity, sand & snow-proof storage bags on the market. Waterproof to 200ft! World renown MRI GLOBAL performed a permeation (PEL) test of our CBRNSAK (full PEL report available upon request). SHIELDSAK, our fabric RF shielding Faraday pouch with an attenuation of 92 dB, comes in three sizes and prevents hacking, tracking or scanning of electronics. (less)