... union design and durable 2)samples available 3)eco-friendly cardboard paper 4)competitive price Box for file(PB- ... 18): 1. Material: cardboard, corrugated paper, paper board, art paper, Kraft paper, printing paper2. Surface decorative finishes: die cutting ... , depends on product size and workmanshipFinishingFoil-Stamping, Embossing, Glossy Lamination, Matt Lamination, UV Coating , Glitter, Flocking. ...