3M Caboflex Series Blue, Yellow Reusable Band Ear Plugs, 下巴下方22分贝，头部后方21分贝 Rated, 40 Pairs

Worried about losing your hearing protection? Enjoy a secure fit with these 3M ear plugs. As they're joined by a flexible band, you can be sure they won't drop out and you can easily wear them around your neck when they're not in use. As the buds dampen noise by up to 22dB, working alongside loud machinery is safe and comfortable. The pivoting tips can be adjusted in a snap to get a comfortable fit.

• Light 12g weight won't put strain on your neck
• Can be washed and reused, so they're a good long-term choice
• Fit in ear canals between 7 and 14mm (D), making them a versatile option for all workers

• Construction sites
• Textile production
• Carpentry workshops

Yes. As the band can be worn under your chin or behind your head, you can adapt it to work with PPE, such as safety helmets.