This compact carrying case is designed to store all your extra cables, connectors and keys. Each case has a rolodex-style organizer, with 8 separate zip-lock sheaths to keep your cables neatly organized. You can label each sheath with a small sticker and note the cable lengths for easy reference. There is also a convenient zip pocket to store your stoppers, connectors and keys. Slip it into your to keep your extra cables together with the rest of your needle collection, or fold and snap it closed to take on the go as a standalone carrying case.