Best backhand rubber

hi coach

i really need this one because i have limited time to order my rubber already i want a rubber that is medium soft in between 4 to 5 only i want to develop my backhand in short distance im good in mid range what rubber can you suggest to me they keep on telling me acuda s2 or acuda s1 turbo 

Hi Prince,

I don't have an opinion on these.

Others may be able to help.