iGeyzoeiGeyzoe Eyeglasses Temple Tips, 16 Pairs Silicone Eyeglasses Retainers Sleeve Retainer Anti-Slip Safety Eyewear Retainers Spectacle Stay For Eyeglasses, Sunglasses, Reading Glasses (Black Temple Tip)

Tenia el problema que mis lentes me quedaban un poco flojos, y al bajar la cabeza se caían. Con este producto solucioné el problema a muy bajo costo.

Bueno

It does what it is suppose to do, hold my glasses in place. It is comfortable, a little hard to put but no biggie.

I didn't even know there were so many options available, since I'd only found the circle design at my local stores. These work great for a variety of arms styles and purposes. I have some I keep on and use everyday, but then slip on the longer hook style for when I do gardening and don't want my glasses slipping off when I lean over. I highly recommend this product.

Nice to have a variety of colors and “ shapes” . Helps keep my glasses from slipping. It’s inexpensive for the set, way cheaper than losing or breaking glasses

My test was 'will my glasses fall off when I bend over to tie my shoes?' Both the circle and the hooks do a great job securing my glasses to my head. As for the compliant that the product flips up, occasionally, when I put the glasses on, the hook would flip up, but this can be avoided by hooking your thumbs around the hook while putting them on. In any case, when they are on they don't move. Any tightening needed can be done easily while on your head. Note that the temples on my glasses are rectangular specifically, they are 4mm where the hook sits. If you have round temples, I can see where these items might flop around or slip. I didn't have much hope for these but they do work well.

They definitely do work but they hurt and were pretty uncomfortable. Maybe it's just me.

These ear pieces are terrific. I wear them on all my glasses I sweat from working and they keep my glasses from sliding off my face. Highly recommend