Not bad
I bought the 12&#34; half round. The half round is actually less than half round and not a full half round. It was a full 12&#34; though.<br /><br />It is made of the kind of foam that springs back and doesn't permanently deform like Styrofoam would.<br /><br />The bumps are nice and help more with grip than adding any additional messaging/kneading action.<br /><br />It is slightly less firm than the hard Styrofoam rollers due to its squishiness.<br /><br />Overall it is decent. I might consider buying the full size version.
Rating: 4 stars