This interchangeable knitting needle case was designed to keep both your interchangeable knitting needle set & all your knitting notions together for easy knitting needle storage. Each interchangeable knitting needle case has two rows of pockets. There is a total of 20 pockets for your knitting needle storage: Two 4 pockets: Will hold circular knitting needles & needle cables. Has been tested for cables between 16 & 40 in length. Will also hold knitting needle gauge & larger needle sizes. Four 2 pockets: For larger knitting needles, a set of double point needles, crochet hooks, thread cutter. Fourteen 1 pockets. Each pocket will hold one set of knitting needles, a crochet hook, or needle tips. This item features: Two rows of pockets for your storage needs A zipper pouch for smaller knitting notions. Measures approximately 5 by 4.5 A tall flap to pull down & keep your knitting needles & crochet hooks secure. Hook & loop closure to allow for some variability in content thickness. Folds up into thirds to become a knitting needle storage wallet. The inside has both interfacing & organic cotton batting. This gives the case a supportive structure. interchangeable knitting needle roll measures approximately 15 by 9 when laying flat. Each one will come with a knitting needle & crochet hook gauge. No other knitting supplies are included. The fabric for your knitting needle .case will match the one in pictures however exact pattern placement may vary. Interchangeable Knitting Needle Case, Notions Storage, Crochet Hook Roll, Organizer - Aquarelle Morning