The product is very easy to install as long as the bonding surface is clean; and the liquid filled compass provides frictionless internal movements, thus providing fast recovery from jarring movements in a vehicle which is important while four-wheel-driving or boating over choppy water.Our vehicle compass may not be your primary navigational instrument for serious maritime or remote wilderness navigation, however if loss of electronic power occurs it’s a wise choice to have something like this product as a backup.Key Features:Fast recovery after abrupt movements and directional changes.Dash mountable with sticker base.Liquid filled.Shock & waterproof.Dashboard Compass Specifications:Dial size: 4.5cm.Compass ball size: 2.8cm.Main material: Plastic.Standard: Liquid compass filled.Features: Quick recovery ball compass; no air bubble interference; shock & waterproof.Weight: 20.5g.Item: Boating & auto compass.
