PROFESSIONAL MICROFIBER CLEANING CLOTHS: SmartRags microfiber cloths are the smarter tool for all cleaning tasks. Designed to handle all cleaning duties in automotive shops, corporate offices, urgent cares, hospitals, and nursing homes that require easy access to microfiber. SmartRags Collection of microfiber cloths quickly clean away dirt and grime ADVANCED MICROFIBER TECHNOLOGY: Our microfiber cloths feature class-leading 80% Polyester 20% Polyamide microfiber yarn that creates thousands of tiny fissures in the cloth to deep clean surfaces with little-to-no chemicals. Seamless edges ensure streak-free, scratch-free cleaning and polishing CONVENIENT MICROFIBER DISPENSER BOX: No more rummaging through drawers or cabinets in the garage. The SmartRags box is designed for easy pop-up access. Pull one cloth out, and the next is ready to go. The box provides neat storage for quick access VERSATILE CLEANING APPLICATIONS: Suitable for automotive detailing, window and glass cleaning, dusting, and removing oily grime. These lint-free cloths work effectively on multiple surfaces including cars, windows, and various household cleaning tasks EASY CARE MICROFIBER CLOTHS: Our microfiber cloths last for many washes when cared for properly. Machine wash on low with other microfiber products. Never use bleach or fabric softener, never tumble dry warm. Air dry or tumble dry low for maximum results time after time