hys ear mold earbud replacement earpiece ear mold for ham radio coil tube audio kits (9 pairs: 3 pairs-large, 3 pairs-medium, 3 pairs-small) hys packing includes: <br><br> 3 pairs-large; <br><br> 3 pairs-medium; <br><br> 3 pairs-small; <br><br> <br><br> material: soft and comfortable silicon. <br><br> made of a durable, long lasting, hypoallergenic, medical grade polymer. <br><br> compatibility: replacement earmould earbuds for use with most coil tube audio kits, either left or right ear. <br><br> work for transparent tube type earphone , such as our tc-801,tc-617-1,tc-617-1n earpiece. <br><br> size&packing includes: large, medium, small; 3 pairs-large, 3 pairs-medium, 3 pairs-small(coil tube not included). the image is referenced to receive the earmold color as the standard. <br><br>