1, 20/80 microfiber material soft glasses case 2,9x18cm double string sublimation eyeglass holder ... , goggles, spectacles, eyewears, lens, jewelry, cell phone and so on.Material: 20%polyamide ,80%polyester or 100% polyester and so on ... ,OPP ,PVC, Polybag , Paper Card, or according to your requirements. silk screen printed soft glasses case ,eyeglass holder