We have been using these for years when out camping. We had some NATO ones but can’t seem to find those at the moment.
We find these work for about 2 nights, giving off a glow which means it is dark enough to sleep but you can still see what is what if needs be.
Also useful for power cuts, and maybe keeping some in the ‘bug out bag / car too.
My children also loved them when we camped and they became a hit with other children too. The cheaper ones (which are thinner and you can make necklaces / bracelets) are also great to occupy them and it’s all magical and hopefully memories made along the way.
If you are of a certain age you could have a reminisce of the 90s… raves, decent dance tunes and dancing the night away ðŸ¤ðŸ¥³ðŸ¥³ðŸ¥³