This Tershine microfiber cloth is perfect for cleaning glass. Made from a blend of 70% polyester and 30% polyamide, it provides a soft, durable cleaning surface. This cloth is recommended for use with the Tershine Vision Glass Cleaner for optimal cleaning results. Just be sure to wash it without fabric softener in 40-60 degree water. Simply use warm water or alkaline cleaning products. This is high-quality Swedish microfiber cloth that will ensure your glass is spotless.