Product Introduction: Name: Aluminum Alloy Perforated Decorative Roof Frame Material: Aluminum Alloy + ABS Vehicle Type: Designed for Specific Vehicles Color: Black, Silver Black Load Capacity: Not for load-bearing; Decorative Use Only Specifications: Aluminum Tube x2, Wrap Angle x4, Pad x4, 3M Adhesive x4, Adhesive Aid x1 Features: No-drill installation using 3M double-sided tape and adhesive promoter; no drilling required, protects vehicle body integrity Made from high-quality aluminum alloy with sandblasted and oxidized surface finish; resistant to rust and aging Corner wraps constructed from premium ABS material; resistant to aging, extreme cold, and high temperatures Installation Steps: 1. Clean the roof surface thoroughly. 2. Identify the correct orientation of brackets and poles prior to installation. 3. Assemble the bracket with the aluminum alloy main bar. 4. Position the assembly on the roof to determine proper fit and alignment. 5. Mark the placement for accurate installation. 6. Apply adhesive promoter to the bottom of the bracket. 7. Remove the yellow liner from the 3M tape and attach it to the bracket. 8. Apply adhesive promoter to the designated roof installation area. 9. Remove the red liner from the 3M tape and install the bracket according to the marked position. 10. Secure the bracket to the roof with transparent tape for 48 hours after installation. (Do not wash the vehicle within 3 days post-installation; install only in dry, clear weather conditions.) Important Notes: - This product is primarily installed on the inner side of the roof gutter. - Ensure the roof surface is clean, dry, and free of wax, oil, dust, and moisture before application. - In low temperatures (below 10C), gently warm the adhesive promoter with a heat source such as a hair dryer (avoid open flame). - Press firmly for 5 minutes after installation. - Avoid water exposure or car washing for 24 hours after installation. - Installation during rainy conditions is not recommended.