Amazon.com: KnitPal 16-inch(40cm) Straight Metal Knitting Needles 3 Pairs, (Free Patterns), US Sizes 0, 1 and 2.5 (2,2.5 and 3mm), Ebook incl.
Knitting Needle Sizes and Conversion Chart (Free Printable) - Sheep and Stitch
Amazon.com: KnitPal 47-inch (120cm) Magic Loop Sock Circular Knitting Needles, (Free Patterns), Set of 6 Small Sizes: 0,1,1.5,2,3, and 4 (2,2.25,2.5,2.75,3.25 and 3.5mm)
AERO Circular Twin-Pin Knitting Needles 80 cm 3 1/4 mm Made in England NIP VTG | eBay