Automatic Shoe Covers Dispenser Shoe Covers Disposable Overshoe Film Machine Easy Membrane Breaking in All Directions: 1. Depress the Black Pedal 2. the Blade Rises 3. Lift Your Foot and Step into the Machine's Sponge Footprint (Please Step Deeper and Step Harder) 4. After the Shoe Film Is Attached to the Sole, Slowly Lift the Foot and Pull the Shoe Film Back 5. Pull the Tip of the Shoe to 2-5cm Outside the Blade, and Pull the Tip of the Toe Lower than the Blade 2-3cm to Pull Back, You Can Break