The plate mount easily sticks to the back of devices for easy mounting. Round metal plate for magnet mount brings to you round plate for mount, which is easy to attach onto device surfaces and to up on the magnet mount for safe keeping of the device. Features - Color: Black. - Material: Iron. - Size: 4 x 4 x 0.5cm. - Round metal plates to attach device onto magnet mounts. Great to use with smartphones and tablets magnet mounts. - The 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. Extra metal plates for your car mount. - Round metal plate for magnet mount bringing to you round plate for mount, which is easy to attach onto device surfaces and to up on the magnet mount for safe keeping of the device. - Warm Tip: Dear buyer, Due to lighting effect,monitor’s brightness,manual measurement and etc, there could be some slight differences in the color and size between the photo and the actual item. sincerely hope that you can understand! Thank you! Package list: 20 x Adhesive Metal Plates