corrugated decorative paper 1.E-flute, F-flute, S-flute 2.Size: customized ... . 4,SGS,EN71-3 approve corrugated decorative paper 1. E-flute, F-flute, S-flute corrugated paper are provided2. Size: 21.5cmx29.7cm ... works, box making, cups making and other special use corrugated decorative paper