Can anyone recommend a good wrist roller device?

[BirdofParadise]

I've looked at a couple but I have no idea how they compare. Any guidance is appreciated.

 

[Throttle]

personally i prefer homemade, esp. if you already have an extra plate of the desired weight laying around. then it's essentially free & you can customize the hell out of it.

 

[MrS]

Get a piece of pipe.
Drill a hole in one side of it.
Pass a piece of string through it.
Tie a knot in the end that's in the pipe.
Pull it through.