Unique Design: This mouse dust cover is placed on the mice shell when in use to avoid dust, sundries, hair and other dirty things from falling on the mice.Quality Material: The acrylic mouse cover is made of durable clear acrylic. Moderate thickness, will not break and bend. Compared with the traditional glass material, it is stronger.Protect The Mice: The mouse protector provides full protection for your mice against dust, liquid spills. It is a great gift for anyone who always works with the computer.Easy to Use: The acrylic mouse cases come with an outlet hole, and will not affect the connection of the cable.Keep Table Tidy: This mouse protective case will not block the appearance of the mice at all, making your desktop more tidy and beautiful at the same time. Specification: Material: Acrylic Size Chart: 18cmx10cmx5cm/7.09inchx3.94inchx1.97inch Package Includes: 1 Mouse Cover(Mice Not Included) 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. Wish you a wonderful on-line shopping!