30 Pcs Black Silicone Earbud Tips, Replacement Earbuds, Replacement Earbuds with Noise Isolation Cover Caps, Compatible with In-Ear Headphones

【Comfort Material】: Replacement earbud tips are made of soft silicone material, which are comfortable to wear, elastic to the touch, effectively reduces and blocks background noise for optimal sound quality. 【Package Contents】:Noise canceling earphones tips include 15 pairs of silicone ear tips( the big one is about 13mm, the middle size is about 12mm and the small size is about 11mm. 6mm inside diameter not pressure is placed on the ear canal. 【Nice sound insulation】: These replacement earphone tips can form a seal in the ear canal to prevent sound loss, they provide great sound isolation,and can lock in the sound and enhance your music experience. 【Easy to Install】This earbud tips can be easily attached to your earbud case to prevent damage, scratches or missing ear pads, it's also easy to plug in and replace the old ear pads to keep your earbuds looking like new. 【Widely Used】: Our silicone earbud tips are suitable for most earphone brands and models, including in-ear earphones, sports earphones, wireless earphones, etc.Lightweight and portable, you can carry them to anywhere you like.