what is the name of the string where you could make squares?

Question

i need to know because i need some because i competing to see who could make the best squares and diamonds

Answer 1

Do you mean craft lace, also known as gimp or boondoggle:
http://www.bluemoon.net/~dotoran/
http://www.homestead.com/stfdigcreektribe/files/htm/boxstitch.html

Or scoubidou, (this was sold a lot in Europe):
http://www.scoubiguide.co.uk/
http://www.yoarra.nl/eng/

Or do you talk about friendship bracelets, they are often made out of embroidery floss:
http://www.wikihow.com/Make-a-Friendship-Bracelet
http://www.geocities.com/hbernb/knots101.html

If you mean a different kind of string, tell us more so we can help you better.