Tyre scrubbing mittens

[ChemicalChaos]

Hi all,

I've seen top fuel team members using a pair of what look like sandpaper mittens to scrub up the rear tyres between burnout and staging. Does anyone know the correct term for these garments please, as I'd like to get a set to brush the embedded crap off of the super-soft tyres for another race car.

thanks,

Matt