NANOSCALE CLEANING CLOTH - Material: 80% Polyester and 20% Nylo; Size: 11.8 x 16 inches (30 x 40 cm); Package: 8 pack with 2 purple, 2 blue, 2 grey, 2 khaki. Our two-sided microfiber cleaning cloths do not contain any harmful substance or synthetic materials, safe for your your household daily use. SCRATCHES & LINTS FREE - Made of upgraded premium fabric, our lint free cloths are more softer than average ordinary towels. There is no need to worry about scratching delicate plates and pots. Each cleaning cloth with exquisite workmanship is not easy to lose threads, and will not leave lints when cleaning glass and smooth surface, such as marble, wood, stainless steel, etc. CLEANING & POLISHING - These premium polishing cleaning cloth feature small grid design of fish scales to increase friction. You will be amazed they can remove dust, dirt and grime from glass, plates and windows effortlessly and leave your home spotless. MULTIPLE APPLICATIONS - Our microfiber towels are thick and soft, super absorbent and dry quickly, lightweight, powerfully dirt-removing and easy-to-clean. They are suitable for cleaning kitchen, wiping windows and glass, drying hands, isolating from the heat to protect your beautiful hands. DURABLE & REUSABLE - Adopting ultrasonic edge cutting technology, the nanoscale cleaning cloth edge is soft, lint-free and fast drying. In addition, our reusable cleaning cloths can be used over and over again ( A dishcloth can replace over 15 rolls of paper towels), helping you to save money.