| Clue | Source | Date |
|---|---|---|
| Feature of some corkless wine bottles | ||
| Bottle cap type | USA Today | 11 Jan 2024 |
| Bottle cap type | New York Times | 08 Nov 2018 |
| Bottle cap type | ||
| Resealable bottle feature | New York Times | 25 May 2016 |
| Resealable bottle feature | ||
| Like some easy-open bottles | New York Times | 31 Aug 2015 |
| Water bottle cap | Wall Street Journal | 20 Jan 2015 |
| Like some easy-open bottles | ||
| Bottle cap that unscrews |