MRC:
The style designation indicating the configuration that most nearly corresponds to the appearance of the body.AAQL
Body Style:
Earphone cushion, rectangular
MRC:
The element,compound,or mixture of which the earphone cushion is fabricated,excluding any surface treatment.AHEW
Earphone Cushion Material:
Plastic, vinyl
Earphone Cushion Thickness:
0.250 inches
Earphone Cushion Outside Height:
3.000 inches
Earphone Cushion Inside Height:
2.880 inches
Earphone Cushion Outside Width:
1.800 inches
Earphone Cushion Inside Width:
1.540 inches