... method of cleaning.Perfect cleaning for the glasses,camera,computer,jewelry,watch and so on. Advantages 1. ECO- ... , reading glasses, camera lens, mobile phone,computer, CD, watch, jewelry and other gadgets and devices. 3. Promotional Microfiber cloth printed ... , reading glasses, camera lens, mobile phone,computer, CD, watch, jewelry and other gadgets and devices. 3. Promotional Microfiber cloth printed ...