3M 一次性藍色聚氨酯線材耳塞，36 分貝，200 雙 ES-01-011A ES-01-011A

Feature

• 3M E-A-RSoft™ Earplugs

Specifications

• Quantity:1box(200pieces)
• Reusable/Disposable : Disposable
• Single Number Rating SNR : 36dB
• Attachment Style : Corded
• Material : Polyurethane
• Number of Pairs per Package : 200
• Colour : Blue
• CODE No.:668-0817