Elite.M Universal USB Flash Drive Case Bags Waterproof Shockproof Electronic Accessories Organizer Holder With Mesh Pocket- Small Made of heavy-duty, durable and waterproof PU leather with well padded semi-flexible covers Multiple easy access mesh pockets enables different size USB flash drives and lines ETC Hard shell case with soft interior layer for better protection Can fit into handbag or backpack It is really a wonderful storage bag for choice