Round Gimbaled Brass Desk Compass This compass is a solid brass antique reproduction of an antique brass compass in a heavy round case The 2 3/4-inch (7 cm) diameter compass is marked "Stanley London " and the compass is fully gimbaled with a solid brass gimbal set The case measures 4 5/8 inches (11.7 cm) in diameter and 2 3/8 inches (6 cm) tall, and weighs almost 2 pounds (900 grams) The bottom of the compass is covered with dark felt.The top glass is beveled and can be unscrewed to expose the compass, which is protected by a second glass cover Also sold with custom engraved text ASIN: B074MJN8BP https://www.amazon.com/dp/B074MJN8BP