8pcs XS/S/M/L Replacement Eartips for Sennheiser CX 5.00 Earphones (B-NSEN)
Sennheiser CX 3.00 In Ear Earphones / Headphones. Sennheiser CX 5.00 In Ear Earphones / Headphones. Compatible with the Following Sennheiser In Ear Earphones. In-Ear Earphones / Headphones not included!