Imported optical microfiber cleaning cloth is used to ensure that the coating of optical instruments such as lenses/filters will not be damaged, dust will not fall, and secondary pollution will be prevented * 1. Imported optical microfiber cleaning cloth is used to ensure that the coating of optical instruments such as lenses/filters will not be damaged, dust will not fall, and secondary pollution will be prevented;* 2. Single vacuum packaging, portable, clean and hygienic;* 3. Laser fuse, tight edge banding, no dust drop;* 4. 150*150mm size cleaning cloth, delicate texture, soft and non-linting, can be washed and reused;* 5. Large dense contact surface, strong dirt adsorption.Single vacuum cloth weight5.6g_x000b_ product packaging size: 102*5*100mm