Features: 100% brand new and high quality. Universal for any smart phone/car camera/GPS suction mount, as long as the suction cup size is smaller than 78mm. For use with the suction cap mount. Mount your GPS device to your dashboard for easy viewing. Ideal for vehicles with windshields that may be hard to reach. This adhesive disc allows you to mount your device to your car's dashboard rather than the windshield. Method of use: Remove the tape protective film and choose the suitable point stick on the car dashboard or windshield, then put the sucker holder on the disc fixed base. Specifications: Item Type: Sucker Mounting Disk Fixed Base Material: ABS Plastic + PE Foam Tape Color: Black Shape: Round Diameter: Approx. 78mm/3.07in Quantity: 1 PC (other accessories demo in the picture is not included) Note: 1.Transition: 1cm=10mm=0.39inch 2.Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. 3.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you Package includes: 1 X Adhesive Dashboard Suction Cap Mount Base (No retail package)