Features:
•Unique thicker stem for easy insertion and removal
•Ridged stem for better grip
•Three soft flanges collapse to conform to ear canal
•Distinctive color for easy compliance
monitoring
•Washable
•Available uncorded and corded
•Individually packaged for hygienic storage
•Universal size
•NRR 26; Class A(L)
•Compliant to ANSI S3.19-1974
All packed 1000pcs/Case.