EXCLUSIVE DESIGN - Full prism design with wide-angle reflection. Made of highly reflective materials for superior reflective performance. 8 PCS - Size: 5.6 x 0.9 inches per piece. Black text with bright background. Engineer-grade reflective for high visibility during both day and night. IMPORTANT FUNCTION - Helps alert following vehicles to maintain a safe distance. Provides clear visibility at night, increasing awareness of your vehicle and helping reduce the risk of accidents. PERFECT PROTECTION - Diamond-grade reflective material offers excellent visibility day and night, even at long distances. Reflective signs help protect drivers by warning others to exercise caution when near your vehicle. INSTALLATION - Ensure the vehicle surface is clean and dry before applying the decal. Avoid washing the vehicle within 24 hours after installation.