A3-330 is a professional A3,12.9" wide pouch laminator,metal shell,4 silicon roller. specification:1. Cover material: Metal2. Max laminating width(mm): 320(A3) mm 3. Min laminating speed: 560 mm/min4. Max laminating thickness: 1 mm5. Number of rollers: 4 rollers6. Power supply: AC 110V, 220V/50Hz, 60Hz7. Power: 500 Watts8. Weighit:9 kg9. Dimension: 560*265*160mm10.Package:2 PCS in one carton