AES Magnetic Small Dry Box GPS Tracker Holder Case with 30 pounds Magnetic base Fits most small GPS tracker, Jewelry and Keys. Quicker GPS tracker deployment. Small, Discrete dustproof Magnetic Case, Easy to use. External Product Dimensions: 3.2 x 2.3 x 1.3 inches Rust proof 2" Magnet Mount base provide 30 Pounds strength. All made in the USA, Life time warranty