Compass Pocket Watch Compass Portable Outdoor Multi Function Metal Measuring Ruler Tool For Boat Vehicle Hiking|Compass Features: High Sensibility Fast response, high sensibility, keep balance individually, precision engineering reading display. Adjustable Built-in accuracy compensator to easily adjust for deviation, which makes the reading more precisely. Portable With compact size, this compass is very portable, and it is easy to install or use. Easy to Install Bracket mounted compass, can be mounted on deck allowing compass to remain at proper viewing angle for the accrate directions. Premium Material Made from ABS, this compass is waterproof, corrosion resistant, so that it is very suitable for sea boats or marine vehicles. Application Fit for car, watercraft, boat, caravan and truck. Comes with mounting fittings to fix the compass on car or boat. Specifications: Type: Compass Material: ABS Color: Black Quantity: 1pc Size: 7.4*7.4*6.2cm/2.91*2.91*2.44in Package size: 9*8*6.8cm/3.54*3.14*2.67in Weight: 75g/2.65oz Package: 1 x Compass 1 x Magnetic Declination Adjustment Plectrum 1 x Gummed Paper 2 x Screws 1 x Manual Book