These covers are made of durable, eco - friendly vinyl that won't leave any residue on your device. They're precisely engineered for a perfect fit, so they won't block buttons or sensors. With premium print quality, each design really pops. And they're super easy to apply. Remember, no devices come with Peelz products.

Using these Psycho Skulls covers for your FreeStyle Libre 3 Sensor is a breeze. First, make sure your sensor is clean and dry. Then, carefully peel the cover from its backing and apply it smoothly onto the sensor, starting from one edge and working your way across to avoid air bubbles. When it comes to maintenance, just use a soft, damp cloth to wipe it clean if it gets dirty. Don't use any harsh chemicals as they might damage the cover. Also, keep in mind that these are just covers, so you'll need your own FreeStyle Libre 3 Sensor. And if you ever want to remove the cover, do it slowly to prevent any damage to your device.