đź’ťUltra-soft and extremely fine microfiber fabric absorbs and gently lifts away fingerprints, oil smudges, dust, and dirt. | đź’ť Safe for cleaning all types of delicate surfaces like eyeglasses, sunglasses, camera lenses, binoculars, telescopes, laptops, tablets, computer monitors, TVs, and jewelry. Specially designed saw tooth pattern fused edges prevents fraying. | đź’ťThe included grey cloth can be used to set your cameras white balance. Individually wrapped to keep the cloth clean and dry so it will always be ready for use. | đź’ťConveniently sized to fit in your pocket, camera bag, eyeglasses case | đź’ťCan be machine or hand washed in warm water with like materials. Don't use any type of detergent, fabric softener, or bleach.