Paper courier mailing bag 16x4x23 cm (width x gussets x height), block bottom type, brown kraft paper 120 gsm,2 tapes for closure & tear-off strip to open

Mailing bag paper 35x8x45+8 cm (width x gussets x height+flap) 2 tapes, block bottom type, brown kraft paper 120 g/m², 2 tapes for closure, tear strip to open