3 Pair Black Medium Replacement Silicone Ear Buds Gels Cushions Tips for Sennheiser CX 270 CX 271 CX 280 CX 281 High quality silicone earbuds/eartips/earpads/ear cushions Eartips provide a comfortable, secure ear-canal fit Sound isolating design reduces ambient noise for high-intensity listening Water Washable