<p>Usage: sound proof, swimming, shampooing and bathing, diving and wading, effectively preventing water from entering the ears</p> <p>Push the rubbed earplugs gradually into the ear canal to block the noise without any damage to the ear canal.</p> <p>Skin-friendly silicone material, easy to fit into the ear, soft texture, no pressure on the ear when sleeping on the side, safe and comfortable sleep</p> <p>The three-layer umbrella structure can attenuate the impact of sound waves on the eardrum multiple times, better fit the ear canal, suitable for people with different ear canal sizes</p> <p>Tips: The product may be updated constantly ,Due To Different Batches, The Actual Product May Have Slight Differences Or Color Differences, Which Does Not Affect Use</p> <p>Note: Due to different product batches, there are differences in appearance, does not affect the use of</p> <p>Type: Waterproof Noise Reduction Ear Plugs</p> <p>convention: Sound insulation and waterproof</p> <p>Colour:Blue</p> <p>Material:Silicone</p> <p>Package Contents:</p> <p>50 Pair x ear plugs</p> <p>Only the above package content, other products are not included.</p> <p>Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +\/- 1-3cm.</p>