Sleys are devices used in weaving to separate and lift the warp threads.
Sleys are important tools for making cloth and other woven items.
Examples:
The weaver uses the sleys to make the fabric.
She carefully moves the sleys to create the pattern.
The sleys help the weaver make the cloth.
The sleys are like magic wands for the weaver.
The weaver's skill with the sleys is amazing.
The sleys click and clack as the weaver works.