Attaches easily to your car visor and holds your sunglasses securely in place. Can also be used with business card and other small paper.
"This little visor sun glass holder is great. It is small and well made. Best of all, it can be operated with one hand (i.e. open and grab glasses). This causes the sun visor to push down a little (especially for low profile visors typical to sports cars). Great for me."