Packing List Envelope Sizes: Which Pouch Fits Your Invoice?
Pick a packing list envelope by the folded size of your document: A4 folded in half (A5) → 18 x 25 cm, quarters (A6) → 14 x 18 cm, unfolded A4 → 25 x 33 cm.
Read guidePractical guides for buyers of packing list envelopes, documents enclosed wallets and poly mailing bags: sizes, documents, importing from Türkiye and custom printing.
Pick a packing list envelope by the folded size of your document: A4 folded in half (A5) → 18 x 25 cm, quarters (A6) → 14 x 18 cm, unfolded A4 → 25 x 33 cm.
Read guideFactory-direct clear packing list envelopes cost $20.00–$70.00 per 1,000 depending on size (net, ex-works Istanbul, 4 November 2026); larger orders get lower tier prices. Freight and import duties are added by destination.
Read guideA packing list envelope carries the documents that must stay with a parcel — invoice, packing list, commercial invoice and customs declarations — on the outside, so the box does not have to be opened.
Read guideMailing bag sizes are width x length + adhesive flap in centimetres; add about 2–3 cm to the product's width and thickness to find the bag width.
Read guideUS 4.5 x 6 in ≈ 11 x 15 cm, 5.5 x 10 in ≈ 14 x 26 cm, 7 x 10 in ≈ 18 x 25 cm, 9.5 x 12 in ≈ 25 x 33 cm (fits US Letter flat); a 4 x 6 in shipping label needs 14 x 18 cm.
Read guideIn the UK packing list envelopes are called documents enclosed wallets; choose A5 (18 x 25 cm) for an A4 invoice folded once, DL (14 x 26 cm) for a letter-fold and A4 (25 x 33 cm) for flat export paperwork.
Read guideTürkiye–EU customs union lets industrial goods such as plastic packaging enter the EU duty-free with an A.TR certificate; import VAT still applies and freight is quoted per order.
Read guideLogo-printed mailing bags start at 30,000 pieces, are flexo printed in 1–4 colours and are produced to order after artwork approval.
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