Ben S.wrote a review of Park Tool IB-3 I-Beam Mini + Chain Tool on July 30, 2020
The tire lever falls off very easily and I could not get it to stay attached to the tool very well. Wouldn't be a big deal as I carry other tire levers, but the chain tool requires the tire iron for use. With switching between packs for different rides the tire iron could easily be lost and render the chain tool useless. Returned.