These compression accessories are a game-changer for my glasses. After I put it to the test, my eyeglasses felt much more comfortable and lightweight on my face.These plastic sleeves are sturdy and easy to install, they keep my glasses from slipping and sliding down my nose. Plus, it`s great for people who are allergic to metal. My only complaint is that it's only available in one size. Nonetheless, I highly RECOMMEND this product! Perfect for those looking for a quick fix in eyeglasses care. HeSee full review