Flents Protechs, Беруши Quiet Time из пенопласта, 10 пар + футляр

• Noise Reduction Rating NRR 33
• Smooth, Tapered Foam For A Soft, Comfortable Fit
• Tapered for Comfortable Fit
• Not Made with Natural Rubber Latex 

Noise reduction rating: 33 Decibels (When used as directed)

The range of noise reduction ratings for existing hearing protectors is approximately 0 to 30 (higher numbers denote greater effectiveness).

1. With clean hands, slowly roll plug into a thin, crease-free cylinder. 
2. While compressed, insert plug into ear canal. Fitting is easier if outer ear is pulled outwards and upwards during insertion. 
3. With fingertips, hold plug in place until it begins to expand