Interchangeable Aluminum Circular Knitting Needles Set

Specifications:
13 Sizes Changeable Aluminium Circular Kntting Needle Ring
Set Crochet Yarn
Main material: aluminium alloy
Package included:
1X Tool post
1X Bag Case
13 X Aluminium Needles
4 X Circular Plastic Wires
4 X Positioning buttons
2 X Extend Connect tool
Needle length: about 10cm/3.00″
Rope length: about 32cm/3.00″, 38cm/11.40″, 42.5cm/12.75″,
55cm/16.50″