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Centrum Kopert
+48 669 481 139Mon–Fri 8:00–16:00
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Plain envelopes

Plain envelopes for correspondence and packing. Choose a use or find your size.

Know the size? Choose it here

All products
DL110 × 220 mmA4 folded into thirdsC6114 × 162 mmA6 sheetC5162 × 229 mmA4 folded in halfC4229 × 324 mmUnfolded A4B5176 × 250 mmExtra room for A5B4250 × 353 mmExtra room for A4

Choose envelopes for your task

Office envelopes

For everyday correspondence.

Self-seal (SK)50 products Peel & seal (HK)56 products Gummed (NK)13 products SUPER MAIL (HK)6 products BLUE ANGEL (HK)4 products

Shipping and packing

For documents and parcels.

RBD expandable envelopes22 products Document-enclosed pouches4 products Cardboard envelopes and packaging5 products SUPER PAK (padded envelopes)22 products MAILING BAGS (plastic envelopes)7 products

Specialist envelopes

For specific applications.

Tamper-evident envelopes14 products NEVADA (machine inserting)7 products X-ray film envelopes1 product SECURITEX envelopes6 products

Decorative envelopes

For invitations and special correspondence.

Decorative envelopes1 product
SK, HK or NK? Compare closures

SK · self-sealTwo adhesive strips bond when you press down the flap.

HK · peel & sealRemove the protective strip and press down the flap.

NK · gummedMoisten the adhesive on the flap, then seal the envelope.

All products

26 produktów · 1 aktywny filtr

We will help you choose the right envelopes

Unsure which size or closure to choose? Tell us what you want to send and we will help find the right product.

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