On The Run OTR.008-S Superflow Empty Squeeze Marker 18 mm FOFS Signal White

Signal White

water-based ink and trace lines that are 2 - 5 mm wide

and stays smudge-proof and lightfast once set

which keeps lead from advancing accidentally while it's loose in a bag or pencil case

It’s UV-resistant

On The Run OTR.008-S Superflow Empty Squeeze Marker 18 mm FOFS Signal WhiteThe OTR. 008 S Empty Superflow squeeze marker comes with an 18mm round nib and 60ml squeezable body. Unscrew the lid, pop out the nib, and fill it with OTR. 901 Soultip paint, Hard To Buff ink, or any OTR refill you're running marker paint, Flowpen ink, whatever works for your setup. Squeeze pressure controls your flow. Press hard for thick output, ease up for thinner lines. 60ml capacity is smaller than the 90ml markers but still holds enough for