sewing machine part,sewing machine accessory,sewing machine: 1. Material adopt welded steel pipe and the thickness of steel pipe is 1.5mm. 2. Package: 2(pcs/carton) 3. Carton Dimension: (L)840mm×(W)630mm×(H)145mm 4. Gross Weight is 23kg. Net Weight is 21kg. 5. Total CBM is 0.1458