Model: Silva Compass Ranger 27 Size: Open 11 x 4 x 1.5 cm Closing 6 x 4 x 1.5 cm Compass diameter: 3 cm Characteristic: compact and portable folding design Azimuth and inclination measurements mirror Silva compass, Sweden, founded in 1932, specializing in brand experts from the public. Supply all over the world using a variety of models until selling European brand