Ultra Film/GeluKhan film blades?

[Ambrosius Malachai]

hey so i just test wired my led, after taping the heat sink module to the bottom of my blade - (the shop is out of hilt parts, so im waiting on that) - and it didnt light up evenly. im using a 1" thick walled diffused blade. - after seeing someone post on on the forum about blade comparison - with pictures, i noticed one blade did really well to keep it evenly lit - the Ultra Film/GeluKhan film blades. or the xwing's blades? it isnt too clear. the list says all that but the pictures only show one. upon googling this and doing a bit of searching - i cant find anything exept people arguing which is better; that or corbin film. So - what is this film, and where can i get it? do i use a single wrap or double, or quad? how well does it really do?