That's because each fluffy, flexible fiber features Dust Lock Adhesive that traps and locks dust away for good. The unique fluffy fibers can also change shape to get into nooks and crannies and dust virtually any surface for a great clean. Extended Handle. Traps and locks dust and allergens Thousands of fluffy fibers feature dust lock adhesive Provides the finishing touch-ups for cleaning, attracting and trapping allergens and hair to the cloth efficient cleaning solution is ideal for businesses as well as home Helps create a clean, healthy, productive business environment.