Product information:
Color: after rotating 40cm length is added with needle, rotating 50cm length is added with needle, rotating 60cm length is added with needle, rotating 80cm length is added with needle, the length of rotating 100cm is after adding the needle, the length of rotating 120cm is after adding the needle, and the length of rotating 150cm is after adding the needle, a set of 2 connecting rods 35mm