Durable Material: Keyboard dust cover made of durable clear acrylic. Moderate thickness, will not break and bend. Compared with the traditional glass material, it is stronger.Protect Keyboard: The acrylic keyboard dust cover provides full protection for your keyboard against dust, and liquid spill. great gift for anyone who always works with the computer.Easy to Use: Acrylic computer keyboard cover is practical storage tool for daily or professional work,allows you to put the keyboard in or out of the box easily.Keep Table Tidy: The keyboard protector case will not block the appearance of the keyboard at all, making your desktop more tidy and beautiful at the same time.Unique Design: This acrylic keyboard cover adopts a simply design ,which is placed on the keyboard shell when in use to prevent dust, sundries, hair, and other dirty things from falling into the gaps of the keyboard keys. Specification: Material: Acrylic Size Chart: 47.5cmx17.5cmx4.8cm/18.70inchx6.89inchx1.89inch Package Includes: 1 PieceKeyboard 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. Wish you a wonderful on line shopping!