This 360-degree spinner replacement wheel set is designed for repairing damaged or worn suitcase wheels. The pair of wheels comes with screws for attachment. Made from PVC, PP, and metal bearing materials, these wheels offer wear resistance for extended service life. These wheels are NOT universal—your existing wheel must match the shape, hole pitch distance (center to center), and wheel size exactly for proper fit. DIY installation is required. Contact the seller with your wheel measurements for compatibility verification before ordering.