Magnetic E3D Nozzle Holder

This part was designed to hold the tool and the 10 nozzles that came with the E3D V6 and Volcano set that I bought. I don't have the Volcano nozzles pictured. There are 10 magnets that are used in to fasten this to the printer. I bought these magnets here:

http://www.ebay.com/itm/New-10pcs-20pcs-Strong-Small-Disc-Magnets-5x2mm-Round-Rare-Earth-Neodymium-/390980266835?var=&hash=item5b083d6b53:m:meeV3HkdObqlwZ-0yjKoxbw

I have no association with this Ebay vendor other than I bought the 5