6 pcs: 3 Pairs S/M/L (B) Noise Isolation Eartips Eargels for Series 1 and 2
Series 1 and Series 2. QuietComfort 20, QuietComfort 20i, QC20, QC20i. Also Compatible with the Following In Ear Earphones and Headsets Water-washable, anti-static, removable and replaceable. Soft material, perfect fit and comfort.