XDCase 16-pack of precision aiming rings are specially designed for your game controllers and provide optimal control at high sensitivity on PS4, PS5, Xbox Series X/S, Xbox One, Nintendo Switch or Google Stadia. These soft, absorbent ring sponges increase the resistance of the joystick, improving precision while protecting the levers from scratches and wear. You get four different strengths (light, soft, hard and solid), a total of 16 pieces, so you can adapt to different play styles and needs - easy to carry and long-lasting. Specifications: Brand: XDcase Quantity in the package: 16 pcs Color: Black/Grey Material: Sponge Compatible with: PlayStation 4, PlayStation 5, Xbox Series X/S, Xbox One, Nintendo Switch Pro, Google Stadia Benefits of XDcase Precision Rings 16-pack for PS4/PS5/Xbox/Switch/Stadia – Black/Grey Increases precision and provides better control over the joystick Adaptable resistance thanks to several different hardnesses Long durability and protection against scratches and wear Light and easy to replace and carry