These eyeglass soft case are very lightweight with keychain hook design, hang it to belt loop, purses, handbags, and camping backpack, securely hang the eye glass carry cases inside bag to avoid endless searching, so will not add burden to your travel. Apart from a storage pack for sunglass or other large eyeglasses, you can also use it as purse, jewelry box, wallet or cosmetic makeup bags for carrying money, cards, keys and pens. Fits most size glasses, zipper closure protector pouch with belt clip, high quality smooth zipper for easy access, won't clamp your fingers accidentally.