3 pair premium silicone ear tips for in-ear headphones                                                Skin-friendly silicone Softer surface Comfortable fit Perfect sound thanks to super insulation Compatible with IEMs of various brands final is a renowned hi-fi IEM and headphone brand with a wide range of high-quality and affordable products.They also offer a wide range of premium replacement earbuds. final Type-E series ear tips are designed for a perfect fit with skin-friendly silicone ear tips. They are available in five different sizes, ranging from SS, the smallest, to LL, the largest. Elegant and stylish Clear Red Axis final Type E Eartips The Clear Red Axis final ear tips are transparent and have a red inside (to differentiate between the sizes, the sizes LL, M and SS have a pink axis). Compared to the Black version, the Clear version has a softer surface. This makes the bass tones somewhat lighter, high tones clearer and the overall sound clearer. Comfortable fit The final Type-E series earplugs are precision moulded with an optimum aspect ratio and made from high-quality, skin-friendly silicone. Due to the optimal shape and material, the E-Series reduces the feeling of having to force the earplugs into the ear canal, maximising comfort for the user.Experience the true sound performance with the right isolation final's E-Series earplugs provide maximum comfort while isolating the user from ambient noise. This allows users to experience the true sound of the earbuds by extending bass and treble. Compatible with multiple brands of IEMs The final Type E Series IEMs are compatible with thousands of products from multiple brands including 1More, 64 Audio, AAW, AKG, Astell & Kern, Audio-Technica, Beats by Dre, Beyerdynamic, BGVP, Campfire Audio, Denon, DUNU, Empire Ears, Fearless Audio, FiiO, HiFiMan, Jabra, Jaybird, JBL, Jerry Harvey (JH Audio), JVC, Kinera, KZ Audio, MEE Audio, Meze Audio, Monster Noble Audio, RHA, Shanling, Shure, Sony, Strauss & Wagner, Tin Audio, Westone, and many more.Dimensions and sizes: LL = height 9.5 mm, outer diameter 13.3 mm L = height 9 mm, outer diameter 12.5 mm M = height 9 mm, outer diameter 11.8 mm S = height 9 mm, outer diameter 11.1 mm SS = height 8.5 mm, outer diameter 10.2 mmThe nozzle opening is 3.5 mm for all sizes. The tube diameter is 3.5 to 5.5 mm.