This is the Portable Zipper Carabiner Eye Glasses Sunglasses Hard Case Protector Box Holder.
Product Specifications: Material:EVA Condition:100% Brand new and high quality. Color:Black Detailed Size: about 16.7cm(length) x 8.4cm(width) x 6.4cm(heigth). (It's manual measurement, there may be a little error.)
Product Features: Suitable for various kinds of sunglasses, presbyopic glasses, general glasses, etc. Safety, Fashion and Practical. Portable plastic carabiner and zipper make you more easier and convenient to carry. Functions:Prevent your sunglass from damaging.