Feature: 1. Multiple Sizes: Provides 20 circular knitting needles, with 3.0mm, 3.25mm, 3.5mm, 3.75mm, 4.0mm, 4.5mm, 5.0mm, 5.5mm, 6.0mm, 6.5mm size, adapt to yarn of different thicknesses, making it suitable for more weaving scenarios.