Product descriptionSize: 12*7*2cmColour: BlackMaterial: leather, carbon fiberPackage content: 1*Car shield key case1. [RELIABLE PROTECTION]: It completely blocks any radio signals from the key. The car cannot be opened or started with the covers closed2. [DURABLE AND STABLE]: Due to the large inner space of the bag, there is no frequent friction between the key and the shielding cloth, so the shielding effect is longer and more stable3.PRACTICAL DESIGN : The chain in the key case can be used to attach the car key. Then the key can be removed very well and cannot be lost. The hook on the outside can be hung on jeans or a key chain4.SMALL AND COMPACT : In terms of size the pockets are sufficient for all common keys. It can also be conveniently put in your pocket, which is very convenient to carry5.FINE AND STYLISH : The protective bags make a high-quality and robust impression. Suitable for both men and women. And also the choice for gifts