Features: This Mouse Scroll Wheel Limiting Spring ensures precise scrolling controls for Wireless Superlight 2 mouse eliminating wheel jump during fast movements with its precise stainless steel construction. Crafted from durability stainless steel, it features easy tool less installation and enhanced longevity for consistent performances in high frequency usage scenarios. Ideal for gamers, designers, and office professional who demand reliabled mouse operating in competitive gaming or detailed creative work. Perfect for intense gaming or design projects requiring rapid scrolling, preventing instability and ensuring smooth navigation under pressure. Specifically designed for Wireless Superlight 2 mouse compatibility, each pack includes two spring for backup replacement, maintaining uninterrupted device functionality. Specifications: Component： stainless steel Size about 16mm/0.63in for Wireless Superlight 2 Mouse Wheel Properties: 10pieces/package Package Includes: 10PCS mouse wheel spring note: Please allow 1-2cm errors due to manual measurement. Please allow for slight color differences due to different display resolution.