A supple gas mask with integrated filters (not replaceable)

Dust filter (FFP3) with a built-in thin carbon filter

An incredibly simple but clever invention from Molotow

Ink: Acid-free permanent pigment — waterproof when dry

brush markers

uni ball um 153s gel impact 0 1 roller ball pen Colors:Red A supple gas mask withThe Signo Gel Impact uses a 1. 0 mm tungsten carbide tip, broad enough to glide across the page with minimal drag rather than scratching the way a finer rollerball tip can. The ink is uni ball's gel formula with "Super Ink" technology, which bonds chemically into the paper fibers rather than sitting on the surface that's what makes the line water resistant, fade resistant, and difficult to alter or erase once it's dry, a relevant point for anything