EYEWEAR CASE 1 spectacle case 2 optical case 3.PVC case and leather case EYEWEAR CASE1 spectacle case2 optical case3.PVC case and leather case Zhenjiang Jiangnan Optical Co., Ltd., is the ... cases, eyeglasses cases or optical cases with competitive rates: metal case, plastic case, iron case, PVC case, leather case, clamshell case,etc