Silicone earbud tips are designed for swimming, noise protection, sleeping, etc. There are many advantages you deserve to custom silicone earbud tips.
(1) Top-quality liquid silicone rubber, non-toxic
(2) Stringent certification approved, including FDA, CE, UL, etc.
(3) Comfortable to wear
(4) Easy to clean and use.
(6) Moisture and waterproof
(7) Anti-tear and deform resistance
(8) The main strength: environment friendly