Place Over Webcam To Provide Privacy As Well As Protection For Camera Lens | Slide To Open/Close | Adheres To Device With Strong Adhesive | Clean Surface With Alcohol Wipe For Best Adhesion Prior To Placing on Device | Attaches To Most Computers, Laptops, Smart TV’s or Monitors . Approximate Size: 1 1/2″ W x 5/8″ H ., Imprint Area: 3/4″ W x 1/4″ H