Distance lanyard

SILVA SCALE LANYARD WITH DECLINATION KEY

<p><strong>SCALE LANYARD</strong><br />
A detachable scale lanyard that works like a ruler. The scale lanyard has two scales on it; 1:25, and 1:50, which makes it easier to measure the distance of your hike. Since its soft and bendable it’s easy to place directly on to your route on the map when you are out in the terrain – or when you are planning for your next adventure.</p>