Practice Right : Wrist Alignment and Position Correction Aid, Adult [PR-Adult]
$24.99
By: james brothertonDate Added: 02/17/2016
I actually use this under my wrist so that the bent part touches my palm. I find this more effective for me as a beginner but I can see this may cause a problem as my music becomes more complicated however I'm hoping I won't need it by then. It does have a tendency to slip but it seems they've addressed that with the improved version.