A heddle is a device used to regulate the height of a warp thread in a loom.
It consists of one or two threads that run vertically and have a small hole (the eye) approximately in the middle. The warp thread to be raised and lowered by the heddle running through the heddle eye.
The heddles is delivered in 100 bundles. White is the standard color, the heddle comes in joined bundles that are locked with four plastic clips. The bundle is ready to be mounted on the shaft.
Heddles are easy to set up and organize on the shafts of the looms. They are bundled together in a continuous row so that they do not get tangled. The heddles are joined but can be easily separated if necessary, e.g. if a heddle needs to be removed or replaced
For more instructions, this can be read at the link below