Magnetic Compass
Product Details:
Brass Sundial Compass with Removable Lid is a beautiful solid brass reproduction of an antique sundial compass. The compass card is mounted perpendicular to the needle and the entire card rotates to allow stable and accurate readings. There is a needle lift thumbscrew to secure the compass needle while in transport. The brass sundial compass is 3 3/16 inches (8 cm) in diameter, 1 5/8 inches (4 cm) tall, and weighs just 9 ounces (256 grams). This sundial compass makes a perfect desk accessory for the distinguished office. The lid is recommended for personalized engraving and the bottom of the sundial compass has room for an additional longer message.
 
The Stanley London Large Polished Brass Sundial Compass with Removable.