TSK 4mm Needles (Regular Hub Needles) - Medical Equipment
Aeelike 4mm Circular Knitting Needles 100cm, Metal Circular Needles with Flexible Cable, Fixed Stainless Steel Knitting Pins, Long Round Knitting Needles for Blankets Large Projects, Size US 6 : Amazon.co.uk: Home &
Knitting needle sizes & Conversion chart [+ recommentation for beginners]