Foldable Microfiber cloth with Hook

Foldable Microfiber cloth with Hook has the same design idea of Foldable eyeglasses Case.Both of them have been designed for with smaller Space.The foldable cloth can be folded inside the small spandex pocket at the top.There's another hook ,which can be added to anywhere  which  you want.You can just hook this up to your belt,bagpack .So you do not  need to look for it anywhere.You can just get it if you need this.