High quality chloroprene rubber material: The soft and smooth material protects the glasses from surface scratches.The bag body adopts a waterproof design to better protect the from water damage.Easy to use: With a zipper design and sturdy buckle, you can hang it on your belt or backpack.High quality smooth zipper, easy to access, partially opened, glasses can easily slide in and out without accidentally pinching fingers.Multi functional: In addition to being used as a storage box for or other glasses, it can also be used as a wallet, wallet, jewelry bag, or makeup bag to carry money, coins, cards, keys, accessories, or pens and pencils.