Features: The C450 Plastic Car guidance features high accuracy leveling technology for accurate directional guidance, eliminating magnetic interference issues common in traditional compasses during road trips. Its 360 degree spherical design enables fast visual reading from any angles, while strong weather resistant plastic construction ensures rust easy performances in extreme temperatures ( 22°F to 158°F). Designed for adventure drive and outdoor enthusiasts, this essential navigation tool serves both daily commuters and wilderness explorers requiring stable orientation assistance. Optimized for crossing country trips, camping expeditions, and unfamiliar city navigation, it securely mounts on dashboards without tools for real time directional monitoring. This automotive grade guidance combines standard accuracy with small ergonomics, providing drive fast orientation through scratch resistant polycarbonate housing and shaking proof stability. Specifications: Component : Plastic Size: about 6.5x5.4x5.4cm/3x2x3.2inch Package Includes: 2x Automotive Leveling note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.