Amazon.com: Double Pointed Knitting Needle Sets, 20 cm/7.8 inch Stainless Steel Metal Knitting Needles with Double Ended for Beginner, Kids, Sock Knitting Gauge 2 mm/2.5 mm/3 mm/3.5 mm/4 mm/4.5 mm/5 mm
Amazon.com: 16 inch US Size 0 (2.0mm) Metal Circular Knitting Needle for Beginners, Round Knitting Needle with Fixed Lace, Stainless Steel Short Circle Needle for Socks, Hats, Sweater, Scarf, Mittens, Booties
PRO "Takumi" Circular Knitting Needle 24in. No.0 (2.0mm) – Clover Needlecraft, Inc.