Features:1. Pre to change the number: With a single pre, you can switch the display and hide of the number in one second, which can protect the privacy of the owner. 2. ABS environmental protection material: The use of ABS environmental protection materials, structural stability, sun-resistant high temperature, durable, not easily deformed. 3. Exquisite and compact: Very delicate and wonderful, small body, will not block the line of sight; smooth body shape and beautiful arc, and random match with your car. 4. Drawer number plate design: There are 4 groups (0-9) magnetic number stickers, you can freely compose your own mobile phone number.How to use:1.Use the disaemble piece inserted here, open the number office. 2.Put the Cell phone numbers into the clip,and numbers can be directly under the hand mix. 3.You could cut on/off the card.Specification:Type: Temporary Parking Cards Material: PC+ABS Color: Black,white Quantity: 1Pcs Size: 13*3.5*2.5cmPackage include:1 * Temporary parking card 4*sets phone numbers from 0 to 9