There are a few tips that you’ll need to know the first time you wear Magna Lens eyewear, so please read this section on optimizing your fit: Step 1: Start with earmuffs: Put your earmuffs on with the magnets facing forward. Step 2: Adjust the frame arms: You will want to adjust your eyewear frames so that the nosepiece will sit at your desired location on the bridge of your nose. To do this, you will firmly grasp the end of the frame (the part that holds the ball magnet) and telescope it in or out as needed to either lengthen or shorten the frame arms. Step 3: Test your fit: Test the fit after making adjustments, then adjust further if necessary. Once you find your correct fit, you don’t have to adjust the frame arms again. Step 4: Fine-tune adjustments: This one is important: For fine-tune adjustments of the eyewear on your face, you should not try to move the frames as you would with traditional glasses. They won’t move as much as you might want as they are attached to your earmuffs. Instead, for small adjustments, simply grab onto your earmuffs and adjust them on your ears, which will in-turn adjust the glasses on your face. Don’t worry, your ears will not mind these small adjustments to the earmuffs and your eyes will be happy.  Step 5: Remove eyewear first, and end with removing your earmuffs: Don’t forget to remove your eyewear before you remove your earmuffs, as they are attached. If you do it the other way around, you may risk dropping your eyewear and scratching the lenses.