Spy Tec GPS M2 Weatherproof Magnetic Case for Spytec Atlas Real-Time GPS-Trackers;

You need your GPS Tracker to do its job under any condition, and if you want to keep your GL300 tracker looking and functioning like new, a quality case is essential. Not only does the GL300 case protect your tracker with a durable outer layer of PC and ABS plastics, but it significantly enhances the function of the tracker. By applying the magnetic case to any flat, metal surface, you can effectively mount your tracker anywhere in, on, or underneath your vehicle. The case also has a fully waterproofed exterior, protecting the tracker from exposure to rain, snow, or dirt while outside a vehicle. With the GL300 case, you can be assured that your tracker stays functional no matter the circumstance, whether you run over a pothole, drive off-road, or expose your tracker to the harshest elements.

Features:
Constructed of PC and ABS for durability
Firm magnetic mount
Compact size
Suitable for use with GL-200