Review (1/5): Does not work
(1) pin was bent; (2) Even if pin was straight the screw device holding the pin was skewed so pin couldn't go straight into the band (See photo); (3) Even if pin could go straight the platform holding the band could not go up high enough to align the band slot with the pin - it rubbed up against the collar on the pin. (4) Pins were very weak, broke 3 of them trying to jury-rig the device so it would work.
Device is not suited for its purported purpose.
In sum, do what I did: get a small drill bit and tap it with a light hammer to remove the pin.