Features: 1.Dust-proof, moisture-proof and anti-Static storage case. 2.Made of PP material--non-slip, anti-wear and shockproof. 3.Able to protect all your 3.5 inch hard disks safely. 4.You can easily apply a label to the plastic housing. 5.Size: 16.3 x 11 x 3.5cm / 6.43 x 4.33 x 1.38inch specification: Dust-proof, moisture-proof and anti-Static storage case. Made of PP material--non-slip, anti-wear and shockproof. Able to protect all your 3.5 inch hard disks safely. You can easily apply a label to the plastic housing. : Main Material: PP Color: Red, Yellow, Blue, Gray (Optional) Size: 16.3 x 11 x 3.5cm / 6.43 x 4.33 x 1.38inch Package Weight: 100g Quantity: 1pc Fitments: 3.5" HDD and SSD Package included: 1 x 3.5" HDD Storage Box (Hard Disk is NOT included) Note: Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.