About this item Colors: We will ship the colors shown in the first photo. Packing Quantity: If no quantity is indicated in the description, the package will be shipped based on the quantity and model number listed in the title. If no quantity is indicated in the title, it is one piece. Only the package content shown above is included, other products are not included. Note: Due to the light and monitor difference, the color of the item shown in the photo may be slightly different from the actual item. The allowable measurement error is +/- 1-3 cm. Features. [Protect Your Car]: Our RFID blocking bag can effectively shield all signals in the bag to prevent criminals from stealing the vehicle using the signal amplifier. [Precise Size]: In addition to ensuring the proper functioning of the RFID blocking bag, the size is important. Similar to your car keys, not bulky and convenient for daily use. [Testable]: Just put the car key in the bag and you will not get any response from the car,