مجموعة عجل كرسي دوار بمقاس عالمي من 5 قطع، عجلة دوارة لكرسي المكتب بدون ضجيج مع برغي مسنن من شو شين

Silent wear-resistant universal wheel: PU urethane, iron material. Smooth non-slip;
Floor protection: The casters are round in texture, the rollers are not scratched, and the rubber wrap is soft, silent and does not damage the floor;
Three kinds of sockets are suitable for different swivel chairs: rolling smoothly without hurting the floor;
11mm rod diameter: suitable for most standard office chair models (please check the wheel size of the chair carefully before purchasing);
Easy installation: no tools required. Simply pull out the old casters and push in the new casters.