Shenzhen Unistone Packaging Co.,Ltd was founded in 2006, it mainly focus on domestic and foreign market of packing industry ,packaging design , production and exporting. With more than 10 years experience in packing industry manufacturers . 2.Product Introduction Eyeglasses case category is including paper box, soft box, leather box and fabric box. Eyeglasses case's style is including drawer style, round style, triangle fold style, lid and bottom style, book style, flip open style...