Feature(may vary by option.)

●Manufacturer Model Number: EJ
●Size: Approx. 16.9 x 9.4 inches (430 x 240
●Material: Polyester (aluminum processed), flame retardant acrylic, flame retardant felt, flame retardant cotton

[L]

[Small]

Description

Product description

Manufacturer Part Number: EJ, (Small), 0.400; ES; (Large) For Elementary School Middle and High School EJ (Small); Materials: Outer Material: Polyester (Aluminum Treatment); Lining (Flame Retardant Acrylic, Core Material) Flame Retardant Felt, Flame Retardant Cotton.

Amazon.com Review

●（財）日本防炎協会認定品
●耐熱耐火アルミ加工している
●暗闇で光る反射テープ付
●外部の音がハッキリ聞こえる耳穴付
●コール天カバー、トップカバー対応