denialcow Posted August 18, 2017 Share Posted August 18, 2017 Hey, I just bought a second hand The 2nd Law boxset. As you all know the lid of the boxset is thermo sensitive. I just want to know if any of your lid is now turning a bit green even at room temperature and it's not that sensitive anymore of temperature. When I put my hand on it I need to press really hard for it to change color. Link to comment Share on other sites More sharing options...
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