Description: Water-washable, antistatic, removable and interchangeable. Specially-shaped earbuds provide better sound quality and comfort. Spare, Ideal replacement for any damaged, scratched or defective earbuds. Ergonomic design, comfortable to wear; environmentally friendly materials, soft and flexible You can also use them, to provide better hygiene - when you change often. Specification: Suitable for JABRA EXTREME/EXTREME2 Material: Sillicone Ear Gels R/L/M (3PCS), Earhook L/M (2PCS) Package Includes: 3x Ear Gels R/L/M 2x Earhook L/M