MYLAR
| Date | Clue |
|---|---|
| 2025-10-09 | Space blanket material |
| 2025-02-13 | Balloon material |
| 2023-09-03 | Shiny balloon material |
| 2021-07-23 | Shiny balloon material |
| 2014-11-28 | Space blanket material |
| 2013-09-29 | Reflective material |
| 2010-02-28 | Solar sails material |
| 2001-10-26 | Insulation material |
| 1997-08-10 | Film used for recording tapes |