Features: Oil spray coating provides anti-fingerprint and non-staining properties; stains can be removed with a damp cloth. Precision mold design ensures accurate cutouts and a secure fit that stays in place. Compatible with charging without removing the sleeve. Soft, skin-friendly material that is removable and washable, maintaining long-lasting use without fading or yellowing. High elasticity offers shock absorption and drop protection with immediate rebound to protect the device. Made from elastic silicone for full coverage, enhanced durability, and impact resistance. Soft, comfortable texture with strong protective performance. Specifications: Material: Silicone Size: Approx. 8.6 x 3.8 x 3.4 cm / 3.38 x 1.49 x 1.33 inch Color: White / Black / Red / Dark Blue / Dark Green / Pink / Yellow / Mint Green / Matcha Green Compatible with WF-C700N Note: - Please allow 1-2 cm error due to manual measurement; ensure you are comfortable with this before ordering. - Due to differences in monitor displays, the actual color may vary slightly from the image. Thank you for your understanding. Package includes: 1 x Headphone Protective Sleeve