Fill it with most alcohol or water-based inks

the ink is rain-resistant

A standard side-clip click still works too

The muzzle of the KRINK Sprayer is also adjustable

credit cards

talens kneadable eraser multivariantcolorpicker Fill it with most alcoholThe Talens Kneadable Eraser lifts soft, dry media charcoal, graphite, chalk, soft pastel off the page instead of scraping it away the way a standard rubber eraser does. That distinction matters with these mediums specifically: a rigid eraser tends to smear or crumb on loose pigment, while this one absorbs the particles into itself and leaves the page clean, with no crumbs to brush away. It's a soft, putty like compound that can be kneaded into