Features: 1. Compact design does not block the line of sight, and does not affect driving. 2. Double-sided license plate design, it is also visible through the glass. 3. Can solve your parking troubles, protect privacy and prevent harassment. 4. With folding fan design and solid bottom, durable and firm to use. 5. It glows at night and attracts people's attention. Specification: Item Type: Parking Sign Material: ABS+Aluminium Alloy Optional Type: Ordinary Large Size, Luminous large Size Unfolded Size: Approx. 12.6 * 7cm / 5 * 2.8in Folded Size: Approx. 6.3 * 1.9cm / 2.5 * 0.7in Weight: Approx. 38g / 1.34oz Package list: 1 * Parking Sign1Compact design does not block the line of sight, and does not affect driving. 2Double-sided license plate design, it is also visible through the glass. 3Can solve your parking troubles, protect privacy and prevent harassment. 4With folding fan design and solid bottom, durable and firm to use. 5It glows at night and attracts people's attention.