Gullor 4 penne a sfera retrattili, a forma di

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✓ ✖ Bic
✓ ✖ Cobee Soledì
✓ ✖ Deli
✓ ✖ Demarkt
✓ ✖ Doante
✓ ✖ Dohe
✓ ✖ Gespout
✓ ✖ Gullor
✓ ✖ Hauser
✓ ✖ Huntgold
✓ ✖ Jkjf
✓ ✖ Jovitec
✓ ✖ Jungen
✓ ✖ Minago
✓ ✖ Molain
✓ ✖ Mtl
✓ ✖ Other
✓ ✖ Pentel
✓ ✖ Pilot
✓ ✖ Schneider
✓ ✖ Sungpunet
✓ ✖ Swanneck
✓ ✖ Westeng
✓ ✖ Yeeper
✓ ✖ Zefeng

✓ ✖ Swan/multi/yell

✓ ✖ Penne Roller
✓ ✖ Penne Stilografiche
✓ ✖ Penne a Scatto
✓ ✖ Penne e Ricariche
✓ ✖ Stick Penne a Sfera
✓ ✖ Temperamatite