Worked great for trip to amuzement park
Ordered these so I wouldn't loss my sunglass when I went to Busch Gardens Tampa.  The are a snug fit to get on but that's what you want so they don't fall off your glasses.  The length was fine for me.  These are good for around the house just as much as for outdoor use (swimming, fishing, yard work).  And if you figure out the unit price it's a great deal.
Rating: 5 stars