Features: Elevates your gaming precision and protect your joystick with the Joystick Protective Rings, crafted for durability and enhances grip. Make from high quality silicone, these protective rings to minimize wear, ensuring your controller maintains its condition. For gamers of all guard their gear while maintaining a competitive in action packed game. Whether you're battling in intense tournament or enjoy a casual gaming night, these joystick rings provide the perfect blend of protections and performances. Simple to install and fit a wide of controllers, the Protective Rings are a must accessory for any serious gamer seek to their gameplay experience. Specifications: Material: Silicone Diameter: Approx. 0.8cm/0.31in Type: 4pcs/8pcs Applicable Model: for ROG Package Includes: Package A: 4pcs Auxiliary Rings Package B: 8pcs Auxiliary Rings note: Please allow 1-2cm errors due to manual measurement. Due to difference between different monitors, the picture may not reflect the item actual color.