Description The earphone tips allow you to find the perfect fit for your earphones. Adoption of premium memory foam, the earphone tips are super comfortable to wear. After fitting into your ears, the earphone tips can gradually turn bigger to fit your ears and block out the external noise to provide a superior audio experience. Add it to your cart and offer your ears hearing feast. Feature - Color: Black.- Material: Foam.- Size: About 1.25 x 1.25 x 1.05cm/0.5 x 0.5 x 0.4inch.- The earphone tips allow you to find the perfect fit for your earphones.- Adoption of premium memory foam, the earphone tips are super comfortable to wear.- Noise isolation. After fitting into your ears, the earphone tips can gradually turn bigger to fit your ears and block out the external noise to provide a superior audio experience.- It can also keep the earwax and debrics out of the earphone& 39;s nozzle to protect your earphones and keep the sound path open.- Super-soft memory reduces earphone irritation and fatigue.- Body-heat activated memory adapts to ear canal to provide a perfect seal and snug fit to keep your earphones in place.- How to wear: 1. Press the earphone tips with your finger tips. 2. Quickly insert it into your ears. 3. The earphone tips will swell in a few seconds to perfectly fit your auditory meatus.Packing list: 10 x Premium Earphone Tips Noise Isolation T-200 Earbud Replacement (Black)