Hamekomi (Embedded) Door Wheel VIP Type 12-S Set of 4 Stainless Steel Wheels Fluorine Resin Bushing 12S (Round) With Bearings Made of Stainless Steel Height 36mm or more, Inner Width 12-20mm One of the 4 pieces has a scratch. Please check the photos. Unused, but stored in a warehouse for a long time. Cannot ship on weekends. Thank you for viewing.