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| Covering ear hole using the entire
surface, No.1 provides a good fit with comfort. A basic type
for overall range of sounds. |
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| No.22 effectively cuts high-pitched
noise. The center hole allows wearer better communication. |
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| The umbrella-shaped design fits
on most ear shapes / sizes.No.10 effectively cuts most sound
ranges
and provides better comfort. |
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| The umbrella-shaped design provides
a good it with comfort, ,just like No.10. The tip of the ear
plug can be inserted smoothly in accordance with the inner shape
of ear hole. |
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| Good insulation of sound is obtained
with three-fold wings.Less contacting surface area avoids skin
irritation. |
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| The improved three-fold wings effectively
insulates both high-and low-pitched sounds.No.35 is also effective
against explosive and impact sounds. |
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| The moisture-absorbing sponge material
effectively elinlinates the moisture built up inside ear.No.50
insulates high-pitched sound and allows sound communication. |
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| Large-and small-sized ball shapes
provide a good fit on most ear shapes, The hard plastic material
avoids skin irritation and is good for rubber allergic skin. |
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