ORICO Portable 3.5 inch Hard Drive Disk Protective Box Storage Case Cover for HDD External Hard Drive Anti-Static Shock Proof - Gray, Pack of 5 CONVENIENT DESIGN: Stylish, portable and ingenious design, high quality plastic material injection molding, thicker and stronger for professional satisfaction STRONG MATERIAL: Strong snap lock and reinforced internal and external rib design, securely protect your HDD RESISTANT TO VIBRATION: Built-in anti-vibration and anti-static cushioning mat for maximum HDD protection, ideal solution for 3.5 inch hard drive protection EASY TO ORGANIZE: With marking label on the front of the box for convenient HDD library management WHAT IS IN THE BOX: 5 x 3.5'' HDD Protection Case, 1 x User Manual, 1 x Service Card; we provide 18 Months warranty and lifetime technical support for purchase via ORICO direct store ORICO high quality hard drive protection box is meticulously designed with first class workmanship, using high quality material. It features dust proof, moisture proof, shockproof, and anti-static . The external &amp; internal reinforcing rib Providing Extra Layer of Protection. ORICO hard drive protection box with high quality material is a ultimate bodyguard for your hard drive. Built-in anti-vibration and anti-static EVA cushioning mat for maximum HDD protection. Stack protection boxes up and down with the ingenious design. The same type of hard disk protection box can be stacked neatly and stably, reducing the space and clutter of the desktop. Easy buckle and open mechanism produce a user-friendly experience and reinforced internal and external rib design. With marking label on the front of the box for HDD library management, users can write freely and then find target hard drives easily. 5 x ORICO 3.5 inch HDD Protection Case 1 x User Manual 1 x Service Card