"Which Is Better For Bag Work And Sparring, The Rival Rb4 Or Rb7?"

[Jahsygy]

"Which is better for bag work and sparring, the Rival RB4 or RB7?"

 

[Old_Geezer]

I wouldn't know.

I just hope this thread isn't spam for the Rival company, as otherwise it may not be here long.

[sandyRoe]

I bag up my plums, for example, in paper bags.  That reduces condensation.