Jt Slammer or Redz Pak?

[kSwIsS771]

There is the redz pak that looks like the jt one, but it is red and black, are they the same?which is better?

[pbn413]

my friend has the Redz version of that pack. He likes it a lot, I think I'm gonna get it. It's nice 'cause it doesn't bounce around and it's easy to get the pods out. The JT one looks a little bulky to me, but then again I've never seen it in real life.