How to De-Anodize Aluminum (yoyo)

Link to my video

INPORTANT TO KNOW.
doing this WILL make the yoyo raw. Being RAW aluminum; without some sort of sealant it WILL TARNISH. this can be cleaned up fairly easily but is going to be a choir to keep up. The biggest thing is that the tarnish will quickly dirty your string, and not look as pretty. ;~;