1. Made of soft, durable silicone material that is slip-resistant and scratch-resistant, providing a secure fit and effectively reducing pressure on the ear canal during prolonged wear2. The protective case is slim and compact; once installed, the earbuds can be placed directly into the charging case for seamless charging without removal3. Available in S/M/L sizes, to accommodate different ear canal shapes4. Storage Kit Design: The storage case can hold extra ear wings for anti-loss and portability, while the cleaning pen allows you to clean your earphones anytime to keep them pristine.5. Package Includes: 3 pairs of ear wings, 1 storage case, 1 cleaning pen6. Compatibility: For Bose QuietComfort Ultra Earbuds 1st & 2nd GenNote:This product includes ear wings accessories only. Earphones are not included.Cleaning brush color is shipped randomly.
