vertex Whirlpool label convert 4mm knitting needles like that Lao pulse
Coopay Short Knitting Needle Set 25cm/9.8in, Kids Knitting Starter Kit, 14 Pcs Straight Knitting Needles for Children and Beginners Adults, Single Point, Colourful, Plastic 4.0mm to 10mm : Amazon.co.uk: Home & Kitchen
Knitting needle sizes & Conversion chart [+ recommentation for beginners]