This handy tool holds your lease sticks at a convenient position for sleying the reed and beaming.  Once the warp is wound on, the helping hands is moved to a position holding the lease sticks near the heddle eyes for threading. 
 
You can use the Louet built-in raddle with this product or the LoftyFiber Raddle that snaps on the top of the built-in raddle or any other suitable raddle.
 
The products are wholesale purchased through Spinning and Weaving Support Company which produces all LoftyFiber Raddles, Helping Hands, etc. under license in Canada.   The agreement with LoftyFiber is for production and distribution to Canada and Europe.