This 10mm cord is perfect for making rainbows and also for your other projects.

10mm | Natural Cotton Rope | 3 strand twisted Rope | Craft Rope | Rainbow Rope
100 % natural macrame rope
The cord is 100% natural cotton and does have tiny little flecks on the cord which is normal for natural coloured cord.

As a Rainbow maker I am also using these cords. You can see the quality from my works.