★【Case Sale】 Nippon Tokushu Toryo Otona Sheet for Soundproofing (Soundproofing/Vibration Damping Sheet, 5 sheets per pack) Case sale: 6 boxes (Total 30 sheets / 1 case) 【Product Dimensions】 (Length x Width x Thickness) 300mm x 400mm x 1.5mm (30cm x 40cm x 0.15cm) ◉ This is a case set of "Otona Sheet," which provides outstanding vibration damping and soundproofing effects for car deadening. With this much, you can apply it to areas of concern such as door panels and floors to block out road noise and dampen vibrations, not only creating the best possible music environment but also making conversations inside the car more enjoyable♪ Even for the recent boom of car camping, it can suppress unpleasant vibrations and noises from rain and wind in harsh weather conditions at a high level, ensuring a comfortable car camping experience♪ In addition, it has the same effect when applied to household appliances that generate vibrations (refrigerators, washing machines, ventilation fans, etc.), making it versatile and convenient to use♪ ⚠️ Please refrain from purchasing if you are overly concerned about minor details, as this is a storage item in a general household. ⚠️ Please be aware that the shipping label will be directly affixed to this box. ⚠️ Due to the risk of product substitution, we do not accept returns, refunds, or exchanges for any reason. ※ By purchasing, you are deemed to have confirmed and agreed to the above points. Car Car CAR Car Audio Sound Music Deadening Speaker Coaxial Separator Woofer Sound Obsession ALPINE carrozzeria KENWOOD DIATONE PIONEER Clarion Clarion DIATONE KENWOOD Alpine Carrozzeria Pioneer