Glued – Four-Cornered Base – Locking Flaps with Fold-Over Ends Nib Locks – With Lid D20.23.01.55 Glued – Four-Cornered Base – Locking Flaps with Fold-Over Ends Nib Locks – With Lid D20.23.01.55 Production Team2021-05-18T22:00:18+08:00 ECMA D20.23.01.55 Glued - Four-Cornered Base - Locking Flaps with Fold-Over Ends Nib Locks - With Lid