The Knit Pro Symfonie interchangeable circular set contains:

8 tips-3.5mm, 4mm, 4.5mm, 5mm, 5.5mm, 6mm, 7mm, 8mm

4 cables-60cm, 80cm, 100cm, 120cm with cable end caps and cable key

View sizer, set of needle size ID tags, cable case.

All contained in a useful needle case.