Features: new and high quality<br> Achieve precise control and accuracy with the 9mm mouse Encoders perfect for gamers and professionals.<br> Crafted from high quality metal for durability ensures reliable functionality.<br> Suitable for a wide ranges of users improve your gaming and work experience.<br> Versatile usage in gaming tournaments, office work, and everyday tasks adapt to any scenario.<br> Elevates your mouse's performances with the 9mm mouse Encoders unleash your full potential.<br> Specifications: Height Dimension:9mm<br> Cores : Silver Cores, Gold Cores, Green Cores, Redness Cores, Dustproof Gold Cores(optional)<br> for G403 G603 G703 Mouse<br> Package Includes: 2Pcs TTC 9mm Mouse Encoders<br> note: Size for manual measurement, there may be a 0 to 2cm error, belongs to the normal phenomenon.<br> And due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!