Cover Shut and Seal in Security: HIDE A KEY, FOB, FULL SET OF KEYS - AND MORE! Covertly stash your valuables and magnetically mount in, on, under, or behind any magnetic surface - in a secret hidden spot that only you know! The watertight magnetic container will stay securely attached to any magnetic surface and protect it from any damage from water, dirt, sand or dust - in any environment. Essential Insurance: The Weatherproof Magnetic Case may not seem necessary when conditions are normal but any number of conditions could be encountered during a trip. This all-weather dry box makes the perfect under-car hide a key, GPS tracker mounting case, geocache swag container, and stash box for securing keys, money, jewelry, meds or just stashing your goods. Magnetic Attachments: Includes Powerful Magnets to Attach to Any Flat Metal Surface. It could be placed under the hood of a car, truck or bus. It could be fastened to the top of construction equipment or to the side of a mobile broadcast studio. Design: This extremely cover design measures only 4.54 x 1.45 x 2.8 Inches. The space inside the box is relatively large and you could put a mobile phone, as shown in the picture. It is built with disable PC and ABS plastics for long term protection and monitoring. Extremely Strong Case: Attach to any flat metal surface – Magnets will hold at fast speeds and bad weather.