i mean all the belts has the same size, weight and distinction? Cain's belt is 100% equal than flyweight champ belt or Ronda's one?? Even specified weight class? i make the question cause i want to buy a ufc belt (hw or lhw) but it seems only exist one type.. who knows where buy one, similar to the autentic in size and appearance not to much expensive? about 150 $ seem good, 500 $ is too much in principle i searched in ebay but don't specified details like weight, size, lenght, back strap or even if contains plastic or aluminum in shields any advice?