Unusual addition to your sphere collection! A lovely way to decorate! Enhances any decor. Inexpensive, beautifully polished marble sphere is of great quality; colorful and measuring a 4.5 inches in diameter (over 175mm)! If you prefer to order by telephone or by fax, click here for more information. Colors vary as natural rocks and minerals do--generally available as Medium Brown and Gray (UMA61173MB), Olive Green and Brown (UMA61173GB) and Dark Brown-Black (UMA61173DB)