技术参数：
带绳耳塞,材质：泡沫,信噪比:37db,品牌：英国
产品描述：
尚尤为您提供的该款一次性耳塞是泡沫材质，佩戴有绳，更方便佩戴，以防丢失。锥形设计，增大舒适感，均匀地分配压力、灵活性和密封效果很好,理想的防噪音耳塞。广泛应用到建筑工地、机场、车间等具有噪声的场所。
Shaped foam corded ear plugs with red cord for maximum visibility, comfort and protection, the smooth tapered finish makes fitting easier and helps form a comfortable fit. These ear plugs give evenly distributed pressure, flexibility and a good seal with optimum comfort. Conform to CE0194 EN352-1:1993. SNR 37.
