NRR(Noise Reduction Rating):30db
Designed cord prevent it from being lost
Made of soft memory foam makes the prolonged wear more comfortable
Come with small case to ensure the cleanliness, safety and portability of the earplugs
The earplugs help at home,sleep,self-study classrooms, during car, boat and airplane travel, factories, construction site etc

Technical Details

Product Details

Package Dimensions
Width : 0.79 inch
Height : 0.39 inch
Length : 1.18 inch

Shipping Weight: 0 ounce (View shipping rates and policies)

ASIN : B06XK9GRZW