Asvine Sleutel voor zuiger- en vacuümvulpennen, set van 2 verwijderingsgereedschap

Works well, easy to use

La llave va perfecta, necesaria para desmontar y poder realizar mantenimiento en las plumas Asvine y algunas mas

Good news - this is the right tool for your Asvine fountain pen. Bad news - you probably ought to not disassemble your pen very often or you'll have problems with the plastic threads.

Arrivate puntuali e sono contento che Asvine dia le chiavi per smontare i pistoni delle stilografiche per poter pulire bene le penne

This is just the tool for opening up the Chinese piston filler pens. I would possibly say a must have. Does exactly what it was made to do.