Features: Double suction cup stable design "Baby on Board" or "Baby in Car" sign, ensuring that the car sticker is firmly attached to the vehicle and not easily detached. High gloss reflective design, it can be clearly seen even at night or in rainy weather. Quality PP, durability, safe, can be used for a long time. Quick installation and disassembly without the need for tools, convenient and efficient. Specially designed for families with infants, reminding rear vehicles to maintain a safe distances. Specifications: Component: PP Size: approx. 12x12cm/4.72x4.72inch Type: 1, 2, 3, 4, 5(optional) Practicality: Double suction cup design, easy to install and firm, can be reused without leaving any marking; suitable for various models, helping to remind other vehicles to pay attention to the safety of babies in the car. Package Includes: 2Pcs Double Suction Cup Baby Warning Car Stickers note: Other accessories demoed in the pictures is not included. Please allow 1-2cm errors due to manual measurement. Please allow for slight color differences due to different display resolution.