Review on Shankly Harmonic Bearing and Gear Pulley Puller with Dual Jaws for Maximum Efficiency by Pressure Cook

Puller jaws moved apart and lost grip on bearing. Tried pulling the small bearing out about a dozen times, it slipped and fell out, finally gave up on another type of puller that was better at holding the jaws together and supporting it on the first try. Thought of returning it but put it in my tool box, maybe someday it will find a use. looks like it should have worked, seemed sturdy enough.