NOTE DO NOT BUY THESE ARE FOR DERIVATION ONLY..
Ok the rundown..
M00 Do Not Change
M01 Do Not Change
M02 Mapped Ring 128 x 64
M03 Opacity Enabled Right Earing 256 x 256
M04 Opacity Enabled Left Earing 256 x 256
Please note that even know the opacity map is 256 x 256 any 2 x 2 number should work eg 128 x 128 or 64 x 64...
I have included the maps for these just to be nice incase you dont have photoshop you can just save the maps and make them pretty..