Uni Chalk Marker PWE-8K Broad, 8 mm Posca Colors:Violet The barrel is solid aluminum

The barrel is solid aluminum rather than plastic

swap out the tips

The 70 g/m² acid-free paper handles graphite

Water-based

Uni Chalk Marker PWE-8K Broad, 8 mm Posca Colors:Violet The barrel is solid aluminumThe PWE 8K uses an 8. 0 mm chiseled tip, wide enough to cover large background panels or window space quickly, and the chisel shape lets you rotate the pen for a sharper edge when you need to write borders or italic style lettering rather than just fill space. This is built for non porous surfaces only glass, acrylic, glazed ceramic, mirrors, plastic, non porous metal and the ink wipes off cleanly from those surfaces with a damp cloth, with no