Slip on. Stays on. Easy to use. Captures dust inside the car. Best to be used at both car and home. Turtle Wax Grip It Dust Magnet effectively captures dust on the car surface easily and helps in smooth cleaning and detailing. This dust magnet can make your car fresh and easier for you to breathe inside your car!. Breathe a little easier inside your car with a Dust Magnet Mitt from Turtle Wax.