How to use: Simply put on the sunglasses like you would any other pair. Make sure the arms rest comfortably on your child's ears and the frame sits well on the nose. Note: Avoid dropping the sunglasses as it may damage the lenses or the frame. Also, keep them away from sharp objects. Maintenance: Use a soft cloth to clean the lenses. You can gently wipe the frame with a damp cloth. When not in use, store the sunglasses in the provided storage bag to protect them from scratches and dust.