Features: The aluminum alloy scroll wheel for M330 M280 M270 models delivers fluid and stable scrolling, solving problems such as wear and poor feel of plastic wheels. Ideal for designers and gamers needing accurate control. High strength aluminum substance ensures extended use while maintaining optimal function even with frequent scrolling. Designed for work and gaming environments requiring continuous scroll wheel activity. Precisely crafted metal wheel provides a pleasant touch, reducing finger fatigue during prolonged use. Perfect for programmers and creatives who spend long hours at computers. Specifically designed for M330 M280 M270 versions, guaranteeing perfect alignment with simple installation. Great for users who prefer easy maintenance to save time. Metallic finish combines with contemporary design to upgrade your mouse's look. Complements customized work setups while improving desk appearance. Specifications: Substance: Aluminum alloy, processed with accuracy processing for durability and comfortable feel of the roller. Size: Suitable for M330, M280, M270 mouse models, perfectly fits the design. Color: Available in 5 color option Technical parameters:precise manufacturing process Suitable for offices, gaming and daily computer operations providing users with more precise control and comfortable usage experience. Package Includes: 1PC Mouse metal wheel note: Please allow 1-2cm errors due to manual measurement. Please allow for slight color differences due to different display resolution