MICROFIBER CLOTH: Made of Extremely high-quality tightly woven microfiber materials to absorb and remove dust, oil smudges, fingerprints, and dirt. Leaves no scratches, streaks, marks, or lint. | REUSABLE & LONG LASTING: These screen cleaning wipes are super durable and can be reused for a long time. Easy to wash and quick drying. Machine washable, hand wash in warm water, no detergent, fabric softener or bleach, hanging to dry only. | VERSATILE USE: Use the microfiber cleaning cloth as a glass cleaner can be used to clean camera, camcorder, binocular, telescope lenses, computer screens, TV, eyeglasses, tablets, sunglasses, LCD, HD screen, laptop, tablet, cell phone, electronics, mirror, photo camera, watch, jewelry, gold, etc. | SAFETY PROTECTION: Our microfiber cloths greatly helps to properly clean glasses and extend your lens life. Specially designed sawtooth pattern fused edges prevent fraying. safe for all delicate surfaces. | COSTOMER SERVICES: Lifetime Service & 24H Promptly and Friendly Response (Weekdays). Any question or advice please contact us on Amazon.