SHINKODASHINKODA Macaron Sunglasses Retainer Strap Sports Glasses Keeper Band to Keep Glasses on Head Outdoor Eyeglass Neck Holder Sunglasses Cord for Women - Pack of 6

I teach Kindergarten and many of my students heads are too small to hold up their glasses. This strap has helped keep the glasses on their faces.

I have Oakley frame loupes for dental hygiene school and so far the straps have held up to their task!The straps do not have any grippy material to them it's more so the tight fit that keeps what ever you've put it in, put. Personally that's great for me since my loupes already have grip to them, the straps hold up well as my light and my frames are more on the heavier side.The material is very soft and so far its easy to use (place onto glasses/loupes frame ends) and holds in place. It's exactly as seen above.The pastel colors are very cute and I will buy more when i need. I'll update later in the year when I've used the product more

To short I’m returning them