0 optical case hard products are offered for sale by suppliers on Alibaba.com, of which eyeglasses cases & bags accounts for 0%.
A wide variety of optical case hard options are available to you, such as leather, pu and pu leather.You can also choose from black, blue and white optical case hard,as well as from soft, semi-hard, and hard optical case hard, and whether optical case hard is magnetic, zipper, or drawstring.