10Pcs 625ZZ Wheel Pulley POM with Bearings 5mm Bore for 3D Printer Accessories

Bearing: 625zz. Material: POM. Quantity: 10Pcs. With 2 size for choosing to suit your 3D printer. Bore: Approx. 10 x 3D Printer Pulleys. If you do not receive our reply within 48 hours, pls. If you are satisfied with our service, pls.