Slown Rebound PU Foam
with Cord or Without Cord Choose
Orange/Yellow/Red/Pink/Green/Customed
Foam Sleeping Ear Foam Tips
with Cord or Without Cord Choose
Orange/Yellow/Red/Pink/Green/Customed
Noise Reduction
All Kinds of Noisy Environment
1000000 Pair/Pairs
100/50 Pairs Per Box, 4000/2000 Pairs Per Carton