Design and Features:
Universal Fit: Designed to fit a wide range of ear canals. 
Comfortable and Discreet: Designed for long-term wear and a low-profile appearance. 
Reusable: Designed for repeated use. 
 
18dB Noise Reduction (Closed Filter): Provides a significant reduction in background noise, ideal for situations with loud, potentially damaging sounds. 
5dB Noise Reduction (Open Filter): Allows for clearer hearing while still offering some protection from loud noises. 
 
Ideal for:
Shooting sports. 
Hunting. 
Combat. 
Situations with loud impulse noises (e.g., gunshots, artillery fire, explosions). 
 
Product Dimensions    ‎2 x 1.25 x 5.25 inches; 1.12 ounces