The Swiffer 3-in-1 Starter Kit is all you need for sweeping, mopping and dusting. It is designed to leave your floors up to 3 times cleaner than a broom on dirt, dust and hair. The thick, dry sweeping cloths conform to the surface of your floors and grout lines, trapping and locking dirt more thoroughly than a broom. The duster boasts a dust lock adhesive for a clean you can see. Use the wet mopping cloths to dissolve dirt and grime for good by trapping it in its core and locking it away.