Features: Adopting general interfaces, it perfectly adapts to various gaming devices. Carefully designed ergonomic structure provides a comfortable grip experience. Quality plastic, lightweight and wear-resistant. Quick installation and disassembly without the need for any tools, convenient and efficient. The compact design makes it easy to store, not takes up space, and can be carried around without any burden. Specifications: Component: plastic Size: 12.1cm/4.76inch, suitable for NS2 left and right handles Attribute: black, red blue optional Practicality: Designed specifically for gamers, providing a comfortable holding experience and reducing hand fatigue caused by long-term gaming Usage scenario: Suitable for use at home, office or any gaming environment to improve game control stability and accuracy Package Includes: 1 Pair Left and Right Handle Mouse Holder note: Other accessories demoed in the pictures is not included. Please allow 1-2cm errors due to manual measurement. Please allow for slight color differences due to different display resolution.