overall they've improved the fit of my sunglasses and are inconspicuous so I'm happy with my purchase and would buy them again i
while these are not really helping with my sunglasses slipping down my face, they are helping raise them out and away from my cheeks - which means when they slide, they're no longer rubbing and chafing my cheeks (especially when outdoors working and sweating). I cleaned my frames with rubbing alcohol first and the pads have held secure for over 2 weeks. overall they've improved the fit of my sunglasses and are inconspicuous so I'm happy with my purchase and would buy them again if needed.
Rating: 4 stars