【Why install】-- Reduce the Noise Hood insulation pad,help keep the heat under the hood and protect the hood from engine heat,reduce the noise from the engine compartment,and can be used as a fire blanket when the engine catches fire. 【Material 】--- Hood heat shield, it is made of high quality cotton material, good heat insulation, environmental protection, high elasticity, durable to use. You can buy and use our product with confidence. 【Non-destructive installation】, Simple and fast, installed on the front engine hood, consistent with the original car hole positions. Why Do You Need A Soundproof Protective Pad? Drastically reduce wind noise at high speeds and enhance your car's leak-proof performance. Improve the cooling effect of your car's air conditioner. Keep your car more sealed so you can keep your car away from dust, rain, and fog. 【Reminder 】---- Before purchasing the hood heat liner , please confirm whether the product is suitable for your car ,We hope that our products can perfectly meet your needs. I wish you a happy life Material: Butyl Rubber & Synthetic Polymer MaterialsType: Insulation PadPlacement: HOODOrigin: Mainland ChinaCN: GuangdongFitment: Features:1. Good durability and reliability.2. Standard size, it can be directly replaced.3. Meets quality standards, 100% tested before shipping.4. The use of sound insulation cotton can reduce noise.5. Advanced manufacturing technology, high reliability and high performance.6. The constant temperature in winter and summer does not affect the heat dissipation of the engine.7. The use of flame-retardant fabrics can make the product have heat insulation and flame retardant effect. Specification:Name: Engine Soundproof CottonCondition: NewColor: blackMaterial: Aluminum FoilPlacement on Vehicle: Engine hood Packing Included: 1 * Engine Soundproof Cotton (with buckle) Note:1. Please allow 1-3cm (0.4-1.18") difference due to manual measurement and slight color variation for different display setting.2. Due to the light and screen difference, the item's color may be slightly different from the pictures. Please understand.