20th China Wedding Anniversary in 2004-2024 Brass Sundial Couples 20 Year Celebration Gift Idea Sundial Home Decor and Garden Decor. Dimension: Diameter of the garden sundial - : 8 x 8 x 4 inches. Materials: Crafted from durable brass and aluminum with a sophisticated green finish, combining strength with timeless style. Ideal Gift: Perfect for friends, or couples, making it an ideal choice for anniversaries, weddings, or as a thoughtful present for special occasions. Elegant Finishes: Available in sophisticated black, adding a touch of style and making it a standout piece in any setting. Ideal Gift: Perfect for friends, or couples, making it an ideal choice for anniversaries, weddings, or as a thoughtful present for special occasions.