Features: Enjoy Comfortable Gaming Experience: Our adjustable and retractable hook line is perfect for VR glasses-games, ensuring you have a comfortable experience while playing. Durable Materials: Made from ABS, silicone and rubber, our hook line is sturdy and durable, providing long-lasting use for your gaming needs. Ideal-for Gamers: Whether you're a professional gamer or just enjoy playing-games in your free-time, our hook line is perfect for all types of gamers. Versatile Usage: Whether you're at-home or on the-go, our hook line can be used in any gaming scenario where you need to adjust your VR glasses. Convenient and Easy to Use: With our hook line, you can quickly and easily adjust your VR glasses without any hassle, making your gaming experience even more enjoyable. Specifications: Material:ABS+Silicone Size:As Picture Shown Color:Black For HTC-Vive Pro/Oculus-Rift/ Oculus-Quest Link/Oculus-Quest 2 Note: .Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. .Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thanks for your understandings. Package includes: 1 Set Retractable Ceiling Pulley