Features: Made of high-quality soft silicone material, which provides good friction and comfort. It makes you feel more secure and comfortable where you're moving hands faster playing an active game. Prevent your controller from falling, gives you a better VR gaming experience. Silicone shock-absorbent VR handle protective sleeve protects controller; Suitable for Pico 4 VR controller; Specifications: Material:Silicone Size:Approx.50x120x60mm/1.97x4.72x2.36in Color:White,Black;(Optional) Suitable for Pico 4 VR controller; Note: Please allow 1-2cm errors due to manual measurement,please 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. Package includes: 1pair Controller Grips 2xRocker Caps