Bong 0470329 Folding Envelopes DIN C4 Self-Adhesive Natron Paper 120 g/m² Pack of 200 Brown

Bong 14066 Folding Envelope DIN C4 Self-Adhesive Natron 120 g/m² 200 Pieces White

Bong Folding Envelopes B5 (Pack of 250), Peel and Seal Folded Envelopes with Block Base and Gusset, Brown Kraft Paper, 250 x 176 x 30 mm, 110 g/m²

Bong Folding Envelopes C4 Pack of 10 Peel and Seal Folded Envelopes with Block Base and Side Gusset Brown Kraft Paper 324 x 229 x 40 mm 130 g/m²

Bong Folding Envelopes C4 (Pack of 200), Peel and Seal Folded Envelopes with Block Base and Gusset, Brown Kraft Paper with Window, 324 x 229 x 20 mm, 130 g/m²