The design behind this for glasses wearer such as myself, the paper eclipse glasses arms / temples were short, and it will keep falling off. This printed arm / temple is an extension and also adds some weight.
Have fun on Monday, April 8, 2024, Eclipse in North America! Please make sure you purchased certified eclipse glasses and make sure they are not the fake ones.
See the map and find out when the eclipse will occur in your local time: https://www.timeanddate.com/eclipse/map/2024-april-8
Find out more on NASA website: https://science.nasa.gov/eclipses/future-eclipses/eclipse-2024/
Find out more here: https://eclipse.aas.org/eye-safety