Premium Material and Softness: Crafted from 70% polyester and 30% nylon, the high percentage of nylon makes the cloth exceptionally soft and gentle on all types of lenses. Efficient Cleaning Performance: The 70% polyester material attracts and lifts dust, oil, and dirt without the need for harsh chemicals. Optimal Size: Packaged in a clear, reusable, vinyl pouch and measuring a convenient size of 15cm x15 cm, it’s perfectly suited for your purse, wallet, eyeglass case, or pocket, while being large enough to handle any cleaning job. Versatile Use: Ideal not only for eyewear but also for cleaning computer screens, phone screens, camera lenses, and other delicate surfaces. Rattygan Style's premium glasses cleaning cloth is specially designed for those who demand effectiveness in their eyewear care; this cloth ensures that your vision remains crystal clear, free from smudges, dust, and fingerprints.