I have a few colours available - please see the last 2 images for the other ones which are listed separately.

There may be up to 5 metres missing from some of them as I started to make friendship bracelets (which it’s perfect for) then got bored.

It’s very easy to work with. Just use a lighter to seal the end by slightly melting it.

This is listed in a few places on eBay (which I think is where I originally got it) and is c. £2.99 for 20m.