Electric Avenue Style Auto GPS Holder (Black) Protect your valuable GPS unit from sunlight and thieves. Safe, better vision with nothing on the windshield. Keeps the GPS at your fingertips. GPS cup holder mount organizes any brand GPS in a standard cup holder making it less of a target for thieves. Better windshield visibility and less sun exposure. Easy to reach programming. Durable plastic construction! Fits in any standard cup holder! Easily moved from one vehicle to another. Dimensions: 4.25 x 6 x 6.875 inches.