Features: *Made of high quality material, durable and practical to use *100% brand new and high quality *Can be installed in any part of the car *High-density & high-quality foam, stronger noise performance *Can provide you a good silencing effect as well as insulation effect *Not water absorbent & not moldy, and the thermal conductivity is small *Fine workmanship, clean cut *With strong double-sided adhesive, easy to install Specifications: *Material: Rubber *Color: As Pictures Show *Flexural Strength: 2kpa *Compressive Strength: 6kpa *Suitable Temperature: -20~800C *Tolerable Temperature: -45~1150C *Thickness: 5mm (Approx.) *Dimension: 50*50cm/19.7*19.7 inch(Approx.) Package Contents: 1*Soundproof Cotton Note:The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.