【Transparent acrylic material】: Mouse Dust Cover Lid is made of strong and wear-resistant acrylic, with a transparent designing, which makes it easy to check the mouse state and improve the convenience of use 【Waterproof and dustproof function】: Mouse Dust Cover Lid effectively protects the mouse and keyboard, prevents dust and water stains from entering, and prolongs the service life of the device 【Size】: Protection Cover size is 16.2cmx10.6cmx5.4cm, which is more flexible to use 【Multi scene application】: Protection Cover is suitable for a variety of scenes such as office and home, easily integrated into different environments, and highly practical 【Ideal gift choice】: Acrylic Mouse Dust Cover Lid unique design and practical functions are combined, making it an ideal gift for festivals, birthdays or housewarming, conveying thoughts and blessings Specification: Material: Acrylic Size Chart: 16.2cmx10.6cmx5.4cm/6.38x4.17x2.13inch Package Includes: 1 Mouse dust cover Note: 1. Please allow slightly error due to manual measurement. 2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. 3. Hope you a wonderful online shopping!