F2 expandable corrugated envelope
NEW Lil F2 flatpack. External side seam glued POCKET envelope with up to 50mm expansion and strong heavy creased sides. Featuring hot melt peel & seal flap with our advanced Herringbone perforated strip (no plastic tear strips). Printed using eco-friendly plant-based inks. Final fully expanded capacity is 154 x 235 x 80 mm.
Great pocket style corrugate envelope, thanks to expanding sides, it's perfect for posting out thick reports, stacks of photos, wallets, books, thick mail order catalogs, and more!
NEW! Our F2 eco-friendly cardboard pocket envelope features clever creases and ultra strong glue seams to offer expandable sides. Great protection for your e-commerce orders, thanks to a top quality, corrugated cardboard construction.
Strong hot-melt glue peel and seal with our new high performance herringbone perforations as standard.
This eco-friendly cardboard mailer is perfect for businesses looking for a versatile corrugated postal wallet that expands to fit multiple different sized products.