Circular Knitting Needles Set Stainless Steel Circular Knitting Needle 4 mm 3 Pieces Cable Needles Knitting Needle for Beginners Round Knitting Needles Made of Metal with Magic Loop Needles for Socks, :
Knit Picks Options 2-3/4" Short Tip Interchangeable Knitting Needle Set (Sunstruck) : Amazon.co.uk: Home & Kitchen
QWORK® 8 Piece Circular Knitting Needles, Stainless Steel, 80 cm Long Yarn Needles for Knitting Projects, 2 mm, 3 mm, 4 mm, 4.5 mm, 5 mm, 6 mm, 7 mm, 8 mm : Amazon.co.uk: Home & Kitchen
Knitting needle sizes & Conversion chart [+ recommentation for beginners]