Description: Features: brand new and high quality. Rectangular and round metal magnetic plates to attach device onto magnet mounts. Great to use with smartphones and tablets magnet mounts. The magnetic plate mount easily sticks to the back of devices for easy mounting. Very easy to attach without a hassle. Works with magnet mounts designed to hold devices with the metal plate. for Extra metal plates for your car mount. Rectangular metal plate for magnet mount bringing to you rectangular magnetic plate for mount, which is easy to attach onto device surfaces and to set up on the magnet mount for safe keeping of the device. Specifications: Material: Metal Color: Black Shape: Round, Rectangular Size: (Approx.) Round Diameter: 4cm/1.57in Rectangular Size: 6.54.5cm/2.561.77in Quantity: 1 Set(4Pcs) (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: 2 X Round Metal Plate (No retail package) 2 X Rectangular Metal Plate