Excellent product - but it is not the full width of a mat
I have issues with wrist pain in poses like plank, arm balances, wheel, etc. Using this cork wedge under my hands in such weight-bearing poses keeps my yoga practice pain-free! It is very firm, does not side around on my mat, and keeps my hands from sliding as well. However, I do wish it was longer; it is 4" shorter than the width of a standard yoga mat.
Reviewed by: Sarah from Pittsburgh, PA.