Amazon Basics Car Sound Deadening Mat, 14.5" x 10", Pack of 10

Features

• Car sound deadener (10-piece) for creating a quieter and more comfortable in-car experience
• Sound-proofing material (made of butyl rubber compound based substrate) helps reduce annoying vibrations and noises from the vehicle and road
• Strong self-adhesive backing for secure placement; reflective aluminum foil on the front for better thermal insulation
• Pliable material; easy to cut and install in a vehicle interior, cabin floor, or trunk; installation kit includes instructions
• Each piece measures 14.5 by 10 inches; 10-square-foot total coverage area; backed by an Amazon Basics 1-year limited warranty