There is a protective film on the acrylic panel, please remove it before installation Features: This keyboard storage stand is perfect for you to use, which can store your keyboard and make your desk neater with more working space. 1. Crafted from quality acrylic material(main part) and stainless steel(connecting rod), extremely durable, beautiful, and stylish and can be used for a long time. 2. Fully easy for you to install, so you can mount it manually without the help of tools. 3. Designed with 1 tire, 2 tires or 3 tires, so you can choose the most suitable one for your keyboard.