Materials: These seals are rainproof, sandproof, windproof, and noise-insulating, ensuring long-term use. Features: This trim can be easily trimmed to the appropriate size to meet your needs and is flexible enough to bend into normal corners and other complex angles. Easy Installation: Designed for quick and easy installation, allowing anyone to install it themselves. Pre-sales service: Before purchasing, please verify the image information and the vehicle's brand and model to avoid purchasing the wrong item and affecting your use. After-sales service: If you have any questions during use, please leave us a message through Amazon, and we will give you a satisfactory reply within 24 hours., Manufacturer: YIOLGFB-71