Sturdy and high quality - Made with strong metal, able to hold even the heaviest of headphones with ease. Adjustable hangers can be tightened or loosened to adjust, No more falling in little bumping. Flexible Tip - The tip is flexible, and can bend in any setting. So no matter how you clamp it, it will always hold your headphone. Vertical and horizontal - It fits vertical surfaces and also horizontal surface. Just bend the tip. Holds securely. Easy to use - No more tools and 3M stickers. You can install it in seconds. Universal thickness- It can fit surface to a max thickness of 2 inch (50MM). It can also be fixed to other fixed objects, such as clipped to the side of the headboard.