- General workmanship - at first glance, the case with steel locks and normal hinges is attractive. Nothing dangles inside, heads and nozzles sit quite tightly (but not equally). All locking balls on ratchets and collars are rolled evenly. Marking on all items looks solid. Everything is nice to hold in your hands.
- Inside, several heads showed signs of corrosion, they had to be cleaned and filled with a protective liquid. I don’t see anything wrong with that, each steel has its own advantages and disadvantages.