Rollagraph Jumbo Handle Rollergraph Jumbo Handle Self-Inking

Works great with the jumbo wheels. Easy to use, and somewhat easy to change out the rollers. They change easily, it just takes a bit of effort to snap them in. I'm always afraid I will break the handle.My primary complaint with the handle is that for use with polymer clay, because it's angled, it's not possible to get a consistent pressure on the roller as it rolls. Having used various jumbo wheels with it, they all come out inconsistent, because I can't press straight down on the roller. For that reason, this isn't a great tool for me. It *does* work, but not evenly.