Della Q The Que Theo Secure 000-6 Circular Knitting Needle Case 139-2 Purple Eleven numbered pockets, one unnumbered Secure flap on each pocket to hold needles US: 000, 00, 0, 1, 2, 3, 4, 5, 6 (no US equivalent for 2.25 mm and 2.75 mm) Closed: 8.5" w x 8.5" h. Open: 8.5 w x 18.5h. Poly Silk