Universal Usage: Compatible with all magnetic car mount holder and stick it on your phone or phone case for easy installation.

Strong Adhesive: Equipped with strong adhesive tape on the back; easy to stick onto the back of phone or case without a hassle.

Powerful Metal Plate: Made of anti-rust iron with electroplating processing; the metal plates allow you to place your phone horizontally or vertically; not easy to fall off even going over bumpy roads.

Ultra-Thin: Its only 4mm in thickness; adding no perceptible bulk for your phone or case.

Package Content: Including 4pcs 1.57x1.57 round metal plates and 4pcs 2.56x1.77in rectangle metal plates to meet your different needs.

Product Type: Metal Plates
Color: Black
Material: Anti-Rust Iron
Process: Electroplating
Shape: Round; Rectangle
Per Round Metal Plate Size and Weight: 4x4x0.04cm/1.57x1.57x0.016in; 4g/0.009lbs
Per Rectangle Metal Plate Size and Weight: 6.5x4.5x0.04cm/2.56x1.77x0.016in; 9.5g/0.02lbs
Package Size: 12x8x0.6cm/4.72x3.15x0.24in
Package Weight: 55.5g/0.12lbs

4 x Round Metal Plates
4 x Rectangle Metal Plates