Features:Charging hole is reserved, you can charge the earphones directly without removing the for case.Compact size and light weight for easy carrying and hanging.Convenient to open the box, secure fit and easily removal.It prevents your earphones from dust, scratches, bumps and damage.It provides full for protection for your device, anti-scratch, dust-proof and shockproof.Made of high quality and environment-friendly silicone material, soft and durable in use.Specially designed for Sony WF-1000XM4 Wireless Earbuds. Specifications:Item Type: Earphone for CaseMaterial: SiliconeColor: Black, red, blue, white, green, yellow(optional)Compatible models: for Sony WF-1000XM4 Wireless EarbudsQuantity: 1 PC Note:No retail package.Transition: 1cm=10mm=0.39inchPlease allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you Package includes:1 x Protective for CaseWhen shopping, please pay attention to the size and dimensions of the product to ensure that it meets your needs. In the title and , we have provided detailed information about the product, including its features and specificationsWe want you to be completely satisfied with your purchase, so if you have any questions or concerns, please don't hesitate to contact us. We are here to help and will do our best to assist you.Thank you for choosing our product. We hope you enjoy it