A method of manufacturing a liquid crystal display device is provided. A method of packaging an inflatable airbag includes rolling an inflatable airbag into a packaged configuration and confirming the indicator is visible through the aperture when the inflatable airbag is in the packaged condition. In a preferred embodiment, the permanent magnet material is an alloy comprising iron, platinum, and at least one material selected from copper, silver, magnesium, lead, zinc, bismuth, and antimony.