The barrel is polypropylene with an airtight cap that helps stop the ink from drying out in storage

note-taking

It uses an oil-based ink that dries almost instantly

Features writers like Minor

240 x 300 mm

tombow abt dual brush pen box case empty multivariantcolorpicker The barrel is polypropylene withThis is the empty storage case sized for the full 108 piece Tombow ABT collection 107 colors plus the N00 Blender sold separately for anyone who's bought pens individually or in smaller sets and wants a single organized case rather than scattered pens in a drawer or bag. The case is a folding accordion design: lift off the top lid and the three connected pods unfold flat side by side, putting all 108 color coded slots in view at once while you're