【Fit for Most 5-6mm Earphones】 aceyoon earbud cover fit headphones with an internal size of 5-6mm (suitable for almost all earphones). isotunes replacement tips can easy and firmly insert to ear, and not easy to fall out.

【Memory Foam & Silicone】6 pairs soft and light materials replacement earbud tips have two types, 3 pairs of soft silicone tips and 3 pairs of memory foam tips. The memory foam earbud tips are extra soft and with self-stretching deformation, reduces vibration, good air permeability, isolates interference from external noise. The silicone earbud tips have good sound insulation and less pressure, durable and washable. With our ear tips, the earphones are comfortable to wear and hold securely in place.

【Size S / M / L】 Earbuds rubber are three sizes for your choice, small, medium and large size. There are 6 pairs of spare tips, available in three different sizes 2 pairs in size S, 2 pairs in size M, 2 pairs in size L. Choose the shape that suits you better for your ear shape.

【Anti-noise】Sound isolation design reduces ambient noise for high intensity listening., even in the noisy environment, you can hear your music clear.

【Storage Box】 The 6 pairs of replacement earbuds are neatly stored in a beautiful box, easy to store, without having to look for them everywhere, not easy to lose.

Note If you have any problems with our product, please feel free to contact us via amazon, thanks!