The ChiaoGoo TWIST interchangeable knitting needle point set contains stainless steel knitting needle points in sizes 2.75mm - 10.00mm*, 3 cables and the other notions. The set comes in a black case with a special cover for knitting needle tips.
The Complete set includes needle points in 2.75mm, 3.25mm, 3.5mm, 3.75mm, 4mm, 4.5mm, 5mm, 5.5mm, 6mm, 6.5mm, 8mm, 9mm, 10mm.
Needle points in 3mm and 7mm are not included.
You could purchase them separately here.