Sound Deadening Specifications: Material: Aluminum & Foam Features: car heat / sound insulation Size1: 2M×1M Size2: 38cm x 25cm x 10Pieces Thickness1: 10mm Thickness2: 2mm Function: Car sound insulation Temperature Rating: 200 Degrees nominal Outer Material: 99.4% pure polished aluminum reinforced facing Reinforced / Crush Resistant: Yes Mildew & Mold Resistant: Yes Water resistant: Yes Non-toxic: Yes Feature: .
eBay