File:'Multicoloured vaseline patterns used for tamper evidence' test.png

English: I tested whether multicoloured vaseline could be used to line a transparent plastic pouch, for securing some item in the pouch in the sense of providing tamper evidence should the secured item be taken out and put back in. Around the secured item was some buffer material, that also contributed to the tamper-evidence mechanism. This image details this testing and the outcome of the testing, and looks a bit like a poster. The conclusion was that such means could be successfully used as part of a tamper-evidence system, but that perhaps the associated effects needed somehow to be amplified in order to provide stronger tamper evidence.