Purchasing rubber

hi coach

my question is i searched on man sites for rubbers butterfly and donic

on some its  for example 45$ and the same rubbeer on the other site

is 30$ and some 52$

can you help me with this, and if order also which 1 shuld i order 

the expensive or cheap

thnks, syed   

Hi Syed,

The most important thing is to find a reputable site.  Then you know you will get vale for money and receive your products.

I don't know which sites you are looking at.