Using this necklace is a breeze. Just slide the silicone bead along the chain to adjust it to the length you like. Whether you're dressing up for a special occasion or adding a touch of elegance to your daily look, this necklace is a great choice. When it comes to maintenance, keep it away from harsh chemicals like bleach and perfume. You can clean it gently with a soft cloth and mild soapy water. After cleaning, dry it thoroughly to prevent any tarnishing. Store it in a jewelry box or a soft pouch to avoid scratches.