What type of brush is good for dry body brushing?

Is this a type of brush I can find at Walmart or Walgreens? Any brand names item descriptions?What type of brush is good for dry body brushing?
----Boar bristle at Walmart (see first link)





----I use a natural bristle brush and take long strokes. I start at your feet, brushing up your legs and thighs towards the groin. I work in circular movements over the tummy, then do hands and arms, back and across the shoulders. I'll use gentle downward strokes on your neck, throat and chest.


Etc.....(see second link below)





I hope this helps you. :)