【High Quality Material】: The Casters are make of High-quality polyurethane tread high impact polypropylene core. The Casters Wheels has strong highly resistance tread mechanically locked to core resistant to most...
【High Quality Material】: This caster features a non-marketing Pro-Tech Poly tread that moves quietly with ease while preserving the surface from streaks and scuffs. The proprietary formulation in the tread...
