High quality silicone, soft and non-toxic, pass safety certification such as UL, FDA, etc. used by the military and NATO
Passive protection in constant noise - 25dB(NRR), comfortable, will not cause any discomfort and irritation to ears
Anti-tensile, more durable than other materials, waterproof anti-moisture, effectively against bacteria
Come with a carrying case to provide hygienic storage of plugs between uses

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 2.9 inch
Height : 0.4 inch
Length : 3.1 inch

Item Weight: 1.28 ounce (View shipping rates and policies)
Shipping Weight: 1.6 ounce (View shipping rates and policies)

ASIN : B01JB3LPXM