E-CLOTH HIGH PERFORMANCE DUSTING & CLEANING CLOTH IS MACHINE WASHABLE AND REMOVES UP TO 99% OF BACTERIA USING JUST WATER. THE CLEANING CLOTH IS SUITABLE FOR DAMP OR DRY USE AND PREVENTS FLYAWAY DUST WITH 1.6 MILLION FIBERS IN EVERY SQUARE INCH. USE THE CLOTH TO ELIMINATE MORE POLLEN AND DUST FOR IMPROVED INDOOR AIR QUALITY OR USE WHEN YOU WANT A MORE ECO-FRIENDLY WAY TO CLEAN GREASY GRIMY SURFACES IN YOUR HOME. THE PACKAGE CONTAINS 1 REUSABLE CLEANING CLOTH.