Amazon.co.jp: AS-1629-04 Sealant (Ept Sealer) Sheet Type EE-1010P 7.9 x 7.9 x 0.4 inches (200 x 200 x 10 mm) : Industrial & Scientific
Foam Seal Material EPT Sealer NO.686 | NITTO DENKO | MISUMI Indonesia
Amazon.co.jp: Nitto Denko Ept Sealer (Be on Sound) Soundproofing Tape, 0.8 inches (20 mm) x 0.4 inches (10 mm) x 6.6 ft (2 m), Car Soundproof, Gap Tape, Doorstop Tape, Car, Deadening,