Caster Wheel Washer For Pet Crates is used as a spacer between our floors and the Caster Wheel.
Above all they are available in White. Therefore Robust by design for years of usage.
Firstly this Roverpet Casters Wheels Washers are made out of heavy duty industrial strength Polypropylene.
(1) #CWS34 Round Caster Wheel Washer