folder package made from brown/brown fine corrugated board (outer layer 1: brown testliner 120 g/m; fluting layer: corrugating media 105 g/m²; outer layer 2: brown kraftliner 120 g/m²), automatic base panels, self-adhesive and tuck-in tab fasteners, re-closable, stacks well, flat when delivered, weight: 113 g (l = 430), 148 g (l = 610), 196 g (l = 860); given dimensions: usable space (l x w x h)