Each device is placed in a UV sterilizer and disinfection cabinet before packaging, which kills 99.9% of germs and bacteria. Packaging is handled in a cleanroom built in compliance with ISO guidelines – this is how we avoid any contamination. Each unit is shipped in a sealed tamper-evident bag. This makes Exceptional HEROES™ suitable for most vulnerable individuals – including, but not limited to burn victims and patients with cancer and immune deficiencies.