Features1Compatibility: This GPS mount back clip is compatible with many handheld GPS units, including for Dakota series, for eTrex Series, for Geko series, for GPSMAP series, for Montana series, for Oregon series. 2Nylon and Aluminum Material: Constructed from nylon and aluminum alloy materials, this dashboard GPS back mount is designed to withstand the toughest environments, providing durability and reliability. 3Full Range of Motion: With the combination support rod knob loosened, the joint between the rod and the ball head can rotate horizontally 360 degrees and offset vertically 180 degrees, allowing for a full range of motion. 4Convenient Accessibility: Keep your handheld GPS device within easy touch while on the move by securely mounting it in the bracket, making it readily accessible without any hassle. 5Easy Installation: Featuring a 1 inch ball head, this GPS back clip holder is easy to install and for mounting on motorcycles, off road vehicle dashboards, and more.SpecificationItem Type: GPS Clip Holder with BallMaterial: Nylon, Aluminum AlloyPackage List1 xGPS Clip Holder with Ball