Amazon.com: 32"Size 13 (9mm) Circular Knitting Needle for Beginners, Stainless Steel Circle Knitting Needles with Fixed Lace Cord, Round Metal Knitting Needles with Magic Loop for Sock, Blankets, Sweater, Gloves
Knitting Needle Sizing Information
Takumi Bamboo Single Point Knitting Needles 9 - Size 13/9mm | HSN
Knitter's Pride Dreamz Fixed Circular Needles - US 13 - 47" Fuchsia Fan Needles at Jimmy Beans Wool
Boye Single Point Aluminum Knitting Needles 14"-Size 13 - 9mm – KarensHobbyRoom
Amazon.com: 6 Pieces/ 3 Pairs Aluminum Straight Knitting Needles Set, 8 mm, 9 mm and 10 mm,14 Inch Single Point Knitting Needles, Color Extra Long Straight Sweater Needles for DIY Knitting Projects
Clover 2pk Interchangeable 13/9mm Circular Knitting Needle Set | JOANN
Amazon.com: ChiaoGoo Single Point 9 inch (23cm) Bamboo Dark Patina Knitting Needle Size US 13 (9mm) 1031-13