1The firefly's glow is an example of ephemera, lasting only for a few seconds.
2Are the social media trends we follow today just ephemera, or do they have a lasting impact on society?
3The artist's use of ephemera, such as leaves and flowers, added a delicate touch to her sculptures.
4If you focused too much on ephemera, you might miss the more substantial aspects of life.
5Collectors often seek out ephemera, such as vintage postcards or antique tickets, to add to their collections.