16 inch US Size 6 /4mm Stainless Steel Circular Knitting Needles Set for Beginners, Round Metal Knitting Needles with Fixed Lace, Circle Needle for Small Knit Projects Socks, Hats, Christmas Stockings :
Knitting Needle Conversions From Metric to US and UK sizes – KnitPal
Curtzy Bamboo Knitting Needle Set - 16 Pairs of Wooden Straight Knitting Needles with Storage Case - Single Pointed in Sizes 2mm - 12mm - Each Needle Measures 34cm/13.5 inches - Beginners
Knitting Needles Size 6mm x 30cm Length - Craft & Hobbies from Crafty Arts UK
Lykke Driftwood Single Point Knitting Needles US#6 (4mm) 10"