3Pair(6pcs) Universal Noise Isolating Ear Tips Pads Comfortable Upgrade Earbuds Replaceable Memory Foam

High-concerned chemical : None Material : Silicone Package : No Model Number : Ear Tips Pads Item Type : Ear Pads Origin : Mainland China Material : Silicone Applicable Products : In-Ear Earphones Inner diameter : 4.5-5mm Outside diameter : 11mm(S), 12mm(M), 13mm(L) Size : S/ M / L Color : Grey,Black, Red