If you purchased a loom that did not come with a shedding device or want to add a second shedding device to your loom (Adding a second shedding device to your Mirrix will allow you to use techniques in your tapestry weaving such as twill weave, basket weave and tabby weave.) you may want to purchase this extended shed shedding device. (If you're looking for the regular shedding device, you can find that here.)
You will receive the shedding device with extended shed pins, a set of extended clips, a handle with a handle extender and an Allen wrench.
Don't know what an extended shed is and if you need one? Read more here.
This is how to put wooden clips on your loom:
Separate the top and the bottom halves of the loom (simply slide the top part off of the bottom part). Use a pair of needle-nosed pliers to pull the metal sleeves out of the loom's copper sidebars. Remove the old clips (if there were already wooden clips on the loom). Slide the new wooden clips onto the copper sidebars. Replace the metal sleeves into the copper sidebars. Put the two halves of the loom back together.