This potholder has colour changes which described in the pattern
It comes with video tutorials and picture tutorials on how to start your work

Any scrap of yarn will do, but to make it a useable potholder, use cotton of any type :)

The technique is interlocking or filet crochet
All the videos in this pattern are also available on my website

https://www.facebook.com/groups/384871122981049

and i’ll add two free patterns including a video tutorial there so you can try the technique

Please contact me via my website or mail in case of any problems