Features: 1.Lightweight and easy to disassemble and can be superimposed. 2.Easy to install, fully experience DIY fun. 3.Support for installing four 3.5-inch or 2.5-inch hard drives. 4.Fully transparent design, acrylic material, beautiful appearance, durable to use. 5.Can be installed with a fan, good heat dissipation. specification: 1. Lightweight and easy to disassemble and can be superimposed. 2. Easy to install, fully experience DIY fun. 3. Support for installing four 3.5-inch or 2.5-inch hard drives. 4. Fully transparent design, acrylic material, beautiful appearance, durable to use. 5. Can be installed with a fan, good heat dissipation. : Applicable hard disk: 3.5 inch or 2.5 inch(2.5 inch requires conversion bracket) Color: Transparent Thermal performance: full bare heat Assembly: DY self-assembly Support for extended hard disk positions: 4 (can be installed 3.5 or 2.5 inches) Material: Acrylic Assembled size: about 190*115*166mm/7.48*4.53*6.54in Package List: 4 * Acrylic Panel 1 * Mounting Screw Package Note: 1. Need to DIY installation by yourself, be patient and follow the instructions to assemble. 2. Some panels are designed for disassembly at one time, so consider it carefully and start. 3. Regular maintenance of the acrylic panel will maintain the brightness of the original tear film for a long time.