Epson Proofing Paper Semimatte Roll, 24" x 30,5 m, 155g/m², 30 m, 60.9 cm, 155 g/m² Epson Proofing Paper Semimatte Roll, 24" x 30,5 m, 155g/m². Roll length: 30 m, Roll width: 60.9 cm, Print media weight: 155 g/m²