The Procter & Gamble Professional Line Swiffer System is designed to provide a versatile, effective method of removing allergens, dust, dirt, hair, and other particles from a variety of hard surfaces. Whether used by hand or attached to the lightweight Swiffer sweeper, Swiffer cloths clean facilities by attracting and capturing particles with an electrostatic charge and specially designed Lift & Lock Pockets. Particles are removed, not scattered, as users discard Swiffer cloths, the company says. The Professional Swiffer System is available in a large starter kit containing a sweeper and 48 cloth refills and a regular starter kit containing a sweeper and eight refills.