Fangrui Product Details High Quality Material: The Head Strap Is Made Of High Quality Abs And Silicone Material, Light Weight, With Extreme Toughness And Sturdiness, Greatly Reducing The Risk Of Breakage. Ergonomic Design: The Head Strap Is Specially Designed For Meta Quest 3 Headset, Using A Gravity-balancing Distributed Design, So That The Gravity Of The Vr Headset Is Evenly Distributed In Different Parts Of The Head, Reducing The Pressure On The Face, Preventing The Vr Headset From Slipping During The Game, Greatly Improving The Gaming Experience. Super Comfortable: For Quest 3 Head Strap Uses A Soft Cooling Silicone Pad, Breathable Honeycomb Head Pad, Can Comfortably And Safely Fit Your Head, And Very Easy To Clean, Do Not Worry About Sweating While Playing, So You Can Enjoy A Long Vr Experience Without Any Discomfort. Adjustable Knob Design: The Length Of This For Quest Pro Head Sstrap Can Be Easily Adjusted With A Non-slip Knob And Can Quickly Adjust The Tightness Of The Vr Headset So That All Family Members Can Find The