Description/Features: waterproof, multiple shock absorption protection Anti drop and pressure , effectively protecting hard drives Hanging rope design for easy carrying Smooth zipper can be easily pulled to the bottom for easy retrieval and placement No odor, long-term use does not affect health Specifications: Note: Different Batches May Have Differences In Product Appearance, Color, And Printed Characters, Which Will Not Affect The Use Material: pu+plastic colour: Black Package Contents: 1 x Storage bag Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.