Our product made of crystal glass, diameter about 3.1 inches thickness is about 0.024 inches, commemorative patterns designed specifically for 2024 and 2025, this ornament is a great way to highlight your special time milestone. Making it easy to hang on your christmas tree, perfect for hanging on the tree, in the window, in your car, or anywhere you want. It blends perfectly with any holiday decor, adding elegance and charm to your holiday celebrations.