Clover asian knot Templates give you a quick and easy way to make unique knots that can be used to create a variety of craft projects. Use these knots to make jewelry, buttons, beads and other accessories. Great for adding to apparel, frames, pillows, memory books and more for a really special touch. Each template comes with one yard of cord for practicing and complete instructions. Button- knots are popular for making Chinese buttons and require 20 inches of cord.