Help in buying perfect Stroker

I am confused between

(1)Sultan- The costliest but also the most popular

(2)Pathan- Good Size for the price, also the material mentioned is silicone( though I doubt it)

(3)Dorcel(tight)- Imbesharam is the most trusted brand so

(4)Peppy All In- Same as Pathaan, Good size for the price.

I'm gonna try a stroker for the first time so I don't really know what to look for except the size.( I'm Girthy and long)