MACKINAC MOON-Knitting Needle Holder. Organizing and storing your knitting needles has never been so stylish! This wallet-style folder has a nylon-lined interior with fourteen slots for holding needles. Each slot is 5/8 inch wide and 7-1/2 inches deep. A magnetic snap closure keeps the folder securely closed. Overall dimensions when open are 15x12 inches, dimensions when closed are 15x6 inches. Each package contains one Knitting Needle Holder. Color: Black & Pink Animal Print. Imported.